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70mai Omni vs 70mai A800S: 24 Highlights & 48 Differences — So, Which Dash Cam Actually Works Better

Learn which model manages power more efficiently for long-lasting dash cam use. We lined up 70mai Omni and 70mai A800S across cloud connectivity, video download via app, firmware update method & driver assistance alerts and more to help drivers like you choose the right dash cam with ease.

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Highlights 151

No extras. Just what matters.
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Why is 70mai Omni better than 70mai A800S ?

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70mai Omni vs. 70mai A800S: A Dash Cam Showdown of Features and Value

When choosing a dash cam, it's essential to weigh not only the core functionalities but also advanced features that enhance safety, convenience, and video clarity. Both the 70mai Omni and 70mai A800S provide reliable front windshield placement and basic emergency recording capabilities. Yet, they diverge significantly in video technology, connectivity options, and user interface. The Omni embraces the newer H.265 codec and Wide Dynamic Range (WDR) to deliver sharper, more balanced footage, whereas the A800S sticks to the older H.264 codec without WDR support. Both models share a CMOS sensor type and support app-based firmware updates, but cloud integration, voice control, and more temperature resilience tilt the scales toward the Omni's premium positioning.

Unpacking the 70mai Omni: Cutting-Edge Features for Modern Drivers

The 70mai Omni clearly targets drivers who demand top-tier video quality and intelligent functionality from their dash cam. One of its standout features is the use of the advanced H.265 video compression codec, which optimizes storage without compromising image fidelity. Coupled with a robust Wide Dynamic Range (WDR), it handles challenging lighting conditions smoothly, capturing crisp, clear footage whether in bright daylight or dim parking lots.

The front lens boasts an expansive 170° field of view, providing extensive road coverage superior to the A800S's 140°. This ensures minimal blind spots and improved capture of incidents happening at the periphery.

Beyond imaging, the Omni shines with integrated cloud connectivity, enabling direct video upload and remote access. This feature makes managing footage effortless and adds an extra layer of security for stored files. Voice control further enhances user interaction, letting drivers command the camera hands-free, a valuable safety enhancement during travel.

The device is built to endure with a wider operating temperature range up to 140°F and incorporates heat-resistant design, making it dependable in hot climates where overheating might otherwise be a concern.

The Steady Performer: What Keeps the 70mai A800S Relevant

While it doesn't boast all the bells and whistles of the Omni, the 70mai A800S still offers a sturdy package, particularly attractive to budget-conscious buyers. An immediately noticeable feature is its built-in 3-inch display screen with a resolution of 640x360 pixels, providing real-time viewing and easy access to settings without needing a separate device.

The A800S also includes a rear camera with the GalaxyCore GC2053 sensor, expanding coverage around your vehicle for comprehensive recording during parking and driving. This dual-camera setup is an advantage over the Omni's single front unit, especially for users valuing rear surveillance.

This model supports essential safety features like collision detection, battery drain protection, and manual file locking, fulfilling core expectations for a dependable dash cam. Additionally, it offers a slightly broader temperature range up to 149°F and heat resistance, although it lacks the advanced heat-resistant build of the Omni.

However, the absence of features like voice control and cloud connectivity means users interact mainly via the onboard screen or app download over Wi-Fi. Firmware updates arrive app-based but occur less frequently compared to the Omni's regular OTA enhancements.

Quick Take

The 70mai Omni stands out with superior video quality through H.265 codec and WDR, plus smart connectivity options like cloud video access and voice control. Meanwhile, the 70mai A800S offers a practical and affordable dash cam solution featuring a convenient built-in display and a rear camera, perfect for users who prefer hands-on control without extra subscriptions.

Bottom Line

For drivers who want the latest in dash cam technology, including better video clarity, wider viewing angle, and smart cloud features, the 70mai Omni is the premier option. In contrast, if you seek a budget-friendly dash cam that covers the basics well and includes a rear camera with a visual display, the 70mai A800S remains a steadfast choice.

Verdict

  • Winner: 70mai Omni - Offers superior video technology with H.265 and WDR, cloud connectivity, voice control, and a wider field of view making it ideal for tech-savvy drivers.
  • Runner-up: 70mai A800S - Provides reliable basic recording with a built-in screen and rear camera support at a much lower price, suitable for users valuing simplicity and affordability.

Comparisons 7

Two enter. One leaves your cart.

Price comparisons

(✱) Prices may be changed at any time without further notice.

Related comparisons 7

Because one duel is never enough.

Comparisons & Facts 151

Side by side. The numbers. The features. No drama.

Not just a list of specs — this dash cams comparison gives you insight into how 70mai Omni and 70mai A800S perform in real-world use.

General Information 18

Installation Location

Where is the dash cam installed?

0 70mai Omni 0Votes Front Windshield

0 70mai A800S 0Votes Front Windshield

70mai Omni
vs
70mai A800S
Installation Location

Installation Location is the same for both 70mai Omni and 70mai A800S, designed for the front windshield, ensuring standard placement and similar viewing angles.

Indicates the physical installation position inside the vehicle.

Removable Unit

Is the dash cam removable?

No 0Votes 70mai Omni

No 0Votes 70mai A800S

70mai Omni
vs
70mai A800S
Removable Unit

Both 70mai Omni and 70mai A800S do not have removable units, meaning they are fixed installations. Neither model offers the convenience of quickly removing the dashcam unit.

Indicates whether the main unit can be easily removed.

Operating Temperature Range

What temperature range does it support?

0 70mai Omni 0Votes 14°F to 140°F.

0 70mai A800S 1Votes 14°F to 149°F

70mai Omni
vs
70mai A800S
Operating Temperature Range

The Operating Temperature Range for 70mai Omni is 14°F to 140°F, while the 70mai A800S handles a slightly wider range from 14°F to 149°F. For extreme heat conditions, the A800S offers better tolerance.

Defines the temperature range where the dash cam operates reliably.

The A800S can handle slightly higher temps to 149°F which can be useful in hot areas compared to Omni's 140°F.

See more

Device Type

What type of device is this?

0 70mai Omni 0Votes Dash Cam

0 70mai A800S 0Votes Dash Cam

70mai Omni
70mai Omni

Device type is Dash Cam, designed primarily for in-vehicle forward-facing video capture and incident documentation.

Defines the product category and primary function.

Camera Configuration

What camera configuration does it use?

0 70mai Omni 0Votes Front

0 70mai A800S 0Votes Front + Rear

70mai Omni
70mai Omni

Configuration is Front, meaning only the forward-facing lens is included and footage will cover the road ahead.

Indicates how many cameras and viewing angles are supported.

Mounting Type

How is the dash cam mounted?

0 70mai Omni 0Votes Windshield

0 70mai A800S 0Votes Windshield

70mai Omni
70mai Omni

Mounting type is Windshield, intended for placement on the front windshield to achieve optimal forward visibility.

Describes where and how the dash cam is mounted in the vehicle.

Release Year

What year was it released?

0 70mai Omni 0Votes 2022

0 70mai A800S 0Votes 2021

70mai Omni
70mai Omni

Release year is 2022, which can help assess the relative recency of hardware and firmware support.

Indicates the year the product model was released.

Modular Design

Does it have a modular design?

No 0Votes 70mai Omni

Yes 1Votes 70mai A800S

70mai Omni
vs
70mai A800S
Modular Design

The Modular Design differs between 70mai Omni and 70mai A800S, with the Omni lacking this feature while the A800S supports it. This makes the A800S more adaptable for users who prioritize customizability and modular upgrades.

Specifies whether components can be added or replaced separately.

I prefer the modular design of the A800S that lets me upgrade parts unlike the Omni which is fixed.

See more

Intended Vehicle Type

What vehicles is it intended for?

0 70mai Omni 0Votes Car, SUV, Truck, Van, Rideshare Vehicle

0 70mai A800S 0Votes Car, SUV, Truck, Van, Rideshare Vehicle

Specifies the types of vehicles the dash cam is designed for.

Usage Mode

What is the intended usage mode?

0 70mai Omni 0Votes Personal, Rideshare, Commercial

0 70mai A800S 0Votes Personal

Defines the primary usage scenario for the device.

Target User Type

Who is this dash cam for?

0 70mai Omni 0Votes Daily Driver, Professional Driver, Security-Conscious User

0 70mai A800S 0Votes Security-Conscious User

Defines the primary user profile the dash cam is designed for.

Recording Purpose

What is the recording purpose?

0 70mai Omni 0Votes Accident Evidence, Security Monitoring, Driving Records

0 70mai A800S 0Votes Accident Evidence, Security Monitoring, Driving Records

Explains the main reason for recording video footage.

Video & Recording Performance 24

Video Codec

What video codec is used?

0 70mai Omni 1Votes H.265

0 70mai A800S 0Votes H.264

70mai Omni
vs
70mai A800S
Video Codec

The video codec for 70mai Omni is H.265, offering better compression efficiency compared to the 70mai A800S's H.264 codec. Omni is better for storing high-quality videos with smaller file sizes.

Defines the compression format used for video files.

Omni's H.265 codec really improves video clarity way better than the A800S's old H.264 making footage sharper.

See more

Front Frame Rate

What is the front camera frame rate?

30 Hz 0Votes
30 Hz 0Votes

70mai Omni
vs
70mai A800S
Front Frame Rate

Both 70mai Omni and 70mai A800S record video at 30 Hz frame rate, providing smooth footage suitable for general dashcam recording needs.

Measures how smoothly the front camera records motion.

WDR

Does it support WDR?

Yes 0Votes 70mai Omni

No 0Votes 70mai A800S

70mai Omni
vs
70mai A800S
WDR

WDR (Wide Dynamic Range) is enabled on the 70mai Omni but not on the 70mai A800S, making Omni more capable in balancing light and shadow in varying lighting conditions.

Enhances visibility in mixed lighting conditions.

Event Video Length

How long are event recordings?

0 70mai Omni 0Votes 1 Minute

0 70mai A800S 0Votes 1 Minute

70mai Omni
vs
70mai A800S
Event Video Length

The Event Video Length is identical for 70mai Omni and 70mai A800S at 1 minute, providing standardized event clip duration for easy review.

Defines the duration of automatically saved event recordings.

Emergency Recording

Is emergency recording supported?

Yes 0Votes 70mai Omni

Yes 0Votes 70mai A800S

70mai Omni
vs
70mai A800S
Emergency Recording

Emergency Recording is supported on both 70mai Omni and 70mai A800S, ensuring crucial footage is safely recorded during incidents for either device.

Locks footage during detected incidents.

Front Camera Resolution

What is the front camera resolution?

0 70mai Omni 0Votes 4K

0 70mai A800S 0Votes 4K

70mai Omni
70mai Omni

Front camera captures 4K video, delivering higher detail that can help with license plate and scenic clarity.

70mai A800S
70mai A800S

The front camera captures at 4K, offering high detail for license plate recognition and incident review; note that higher resolution increases storage use.

Specifies the video resolution of the front-facing camera.

Video Bitrate

What is the video bitrate?

0 70mai Omni 0Votes 16 Mbps

0 70mai A800S 0Votes Up to 25Mbps

70mai Omni
70mai Omni

Recorded bitrate is 16 Mbps, which balances file size and image quality for typical 4K/1080p recordings.

70mai A800S
70mai A800S

Video bitrate is Up to 25Mbps, which affects image quality and storage consumption—higher bitrate generally yields more detail.

Describes the data rate used for video encoding quality.

Loop Recording

Does it support loop recording?

Yes 0Votes 70mai Omni

Yes 0Votes 70mai A800S

70mai Omni
70mai Omni

Loop recording continuously overwrites the oldest footage when storage is full, ensuring the most recent events are retained.

70mai A800S
70mai A800S

Loop recording is enabled so older footage is automatically overwritten when storage fills. This keeps continuous capture without manual file management.

Automatically overwrites old footage when storage is full.

Rear Camera Resolution

What is the rear camera resolution?

Who knows? 0Votes 70mai Omni (Help us out by suggesting one!)

0 70mai A800S 0Votes 1080p

70mai A800S
70mai A800S

Rear camera records at 1080p, providing clear detail for rear incidents while keeping storage requirements moderate.

Indicates the resolution of the rear-facing camera.

Rear Frame Rate

What is the rear camera frame rate?

Who knows? 0Votes 70mai Omni (Help us out by suggesting one!)

30 Hz 0Votes

70mai A800S
70mai A800S

Rear camera records at 30 Hz to match the front, enabling synchronized playback between channels.

Indicates the rear camera’s recording smoothness.

Night Vision Mode

Does it have night vision?

Yes 0Votes 70mai Omni

Yes 0Votes 70mai A800S

70mai Omni
70mai Omni

Night vision mode is available to enhance recording performance in low-light conditions.

Enables improved recording in low-light conditions.

Continuous Recording

Can it record continuously?

Yes 0Votes 70mai Omni

Yes 0Votes 70mai A800S

70mai A800S
70mai A800S

Continuous recording is enabled so the camera records non-stop while powered and overwrites old footage in loops to maintain uninterrupted coverage.

Indicates support for uninterrupted recording sessions.

Camera & Lens System 16

Rear Sensor Model

What is the rear sensor model?

Who knows? 0Votes 70mai Omni (Help us out by suggesting one!)

0 70mai A800S 1Votes GalaxyCore GC2053

70mai Omni
vs
70mai A800S
Rear Sensor Model

The Rear Sensor Model is unavailable (n/a) for 70mai Omni, while the 70mai A800S is equipped with a GalaxyCore GC2053 sensor. A800S is preferable for users seeking rear camera functionality.

Indicates the image sensor model for the rear camera.

Having a rear sensor on the A800S is great for parking coverage, the Omni doesn't have one at all.

See more

Front Lens Field of View

What is the front lens field of view?

170 degree 1Votes
140 degree 0Votes

70mai Omni
vs
70mai A800S
Front Lens Field of View

The Front Lens Field of View is 170 degrees on 70mai Omni versus 140 degrees on 70mai A800S, granting the Omni a wider perspective and more coverage area in front.

Indicates how wide the front camera can capture the road.

I like the Omni's wider 170 degree lens field of view. You get way more road coverage than 140 on the A800S.

See more

Rear Lens Field of View

What is the rear lens field of view?

140 degree 0Votes
130 degree 0Votes

70mai Omni
70mai Omni

Rear lens field of view is 140°, offering wide coverage of the rear scene for better situational awareness.

70mai A800S
70mai A800S

Rear lens field of view is 130°, which balances rear coverage with reduced fisheye distortion for more natural imaging.

Defines the viewing angle of the rear-facing lens.

Lens Aperture

What is the lens aperture?

0 70mai Omni 0Votes F1.5

0 70mai A800S 0Votes F1.8

70mai Omni
70mai Omni

Lens aperture is F1.5, which allows more light to reach the sensor and improves low-light performance.

Describes the lens opening size affecting low-light performance.

Polarizing Filter

Does it support a polarizing filter?

No 0Votes 70mai Omni

No 0Votes 70mai A800S

70mai Omni
vs
70mai A800S
Polarizing Filter

Neither 70mai Omni nor 70mai A800S include a Polarizing Filter, so glare reduction depends on the camera lens and installation rather than built-in filters.

Supports optional CPL filters to reduce reflections.

Interior Lens Field of View

What is the interior lens field of view?

Who knows? 0Votes 70mai Omni (Help us out by suggesting one!)

Who knows? 0Votes 70mai A800S (Help us out by suggesting one!)

Measures the viewing angle for interior cabin recording.

Lens Element Count

How many lens elements are used?

0 70mai Omni 0Votes 6-element

0 70mai A800S 0Votes 7-element Lens

Indicates how many glass elements make up the lens.

Lens Type

What type of lens is used?

0 70mai Omni 0Votes Glass

0 70mai A800S 0Votes Glass

Specifies the material and construction of the lens.

Adjustable Lens Angle

Is the lens angle adjustable?

Yes 0Votes 70mai Omni

Yes 0Votes 70mai A800S

Indicates whether the lens angle can be manually adjusted.

Focus Type

What focus type does it use?

0 70mai Omni 0Votes Fixed

0 70mai A800S 0Votes Fixed

70mai Omni
vs
70mai A800S
Focus Type

Focus Type for both 70mai Omni and 70mai A800S is Fixed, meaning neither supports autofocus, which simplifies camera operation with consistent focus distances.

Describes how the camera focuses on objects.

Distortion Correction

Does it correct lens distortion?

Yes 0Votes 70mai Omni

Yes 0Votes 70mai A800S

Reduces fisheye or edge distortion in wide-angle footage.

Anti-Glare Coating

Does it have anti-glare coating?

Yes 0Votes 70mai Omni

Yes 0Votes 70mai A800S

Minimizes reflections and glare on the lens surface.

Display & Interface 12

Voice Control

Does it support voice control?

Yes 1Votes 70mai Omni

No 0Votes 70mai A800S

70mai Omni
vs
70mai A800S
Voice Control

Voice Control is available on 70mai Omni but absent on 70mai A800S, making Omni more user-friendly for hands-free command operation.

Allows hands-free control using voice commands.

Voice control on the Omni is a nice safety touch for hands free use which the A800S sadly lacks.

See more

Screen Resolution

What is the screen resolution?

Who knows? 0Votes 70mai Omni (Help us out by suggesting one!)

0 70mai A800S 0Votes 640×360

70mai Omni
vs
70mai A800S
Screen Resolution

Screen Resolution is not available (n/a) on 70mai Omni, while 70mai A800S has a resolution of 640×360 pixels, benefiting users who want a display with basic image clarity.

Defines the pixel resolution of the display.

Display Size

What is the display size?

Who knows? 0Votes 70mai Omni (Help us out by suggesting one!)

3 inch 1Votes

70mai Omni
vs
70mai A800S
Display Size

Display Size is not available (n/a) on 70mai Omni but is 3 inches on the 70mai A800S. A800S suits users who prefer a physical display screen for interaction.

Measures the diagonal size of the built-in screen.

The 3 inch display on the A800S wins for me since it lets me easily check footage right on the device.

See more

Built-in Display

Does it have a built-in display?

No 0Votes 70mai Omni

Yes 0Votes 70mai A800S

Indicates whether the dash cam includes an integrated screen.

Display Type

What type of display does it use?

Who knows? 0Votes 70mai Omni (Help us out by suggesting one!)

0 70mai A800S 0Votes IPS

Describes the screen technology used.

Touchscreen

Is the display touchscreen-enabled?

No 0Votes 70mai Omni

No 0Votes 70mai A800S

Indicates whether the screen supports touch input.

Screen Rotation

Does the screen rotate automatically?

No 0Votes 70mai Omni

No 0Votes 70mai A800S

Allows the display to rotate based on mounting orientation.

Screen Auto-Off

Does the screen turn off automatically?

No 0Votes 70mai Omni

Yes 0Votes 70mai A800S

Turns off the screen automatically to reduce distraction.

Status LED Indicators

Are status LEDs included?

Yes 0Votes 70mai Omni

Yes 0Votes 70mai A800S

70mai Omni
vs
70mai A800S
Status LED Indicators

Both 70mai Omni and 70mai A800S include Status LED Indicators, offering easy visual status cues on the device.

Uses LED lights to show recording or system status.

Physical Control Buttons

Does it have physical buttons?

Yes 0Votes 70mai Omni

Yes 0Votes 70mai A800S

Indicates presence of tactile buttons for control.

Voice Prompt

Are voice prompts supported?

Yes 0Votes 70mai Omni

Yes 0Votes 70mai A800S

Provides spoken alerts and system notifications.

Language Support

What languages are supported?

0 70mai Omni 0Votes English,Chinese,Japanese,Korean

0 70mai A800S 0Votes English,Chinese,Japanese,Russian

70mai Omni
vs
70mai A800S
Language Support

70mai Omni supports English, Chinese, Japanese, and Korean languages, while 70mai A800S supports English, Chinese, Japanese, and Russian. Choose Omni for Korean language support or A800S for Russian.

Specifies supported system interface languages.

Connectivity & Smart Features 14

Firmware Update Method

How are firmware updates performed?

0 70mai Omni 0Votes App-Based, OTA

0 70mai A800S 0Votes App-Based

70mai Omni
vs
70mai A800S
Firmware Update Method

Firmware Update Method is App-Based with OTA support on 70mai Omni, whereas 70mai A800S supports only App-Based updates without OTA. Omni provides more convenient updates over the air.

Describes how firmware updates are delivered and installed.

Cloud Connectivity

Does it support cloud connectivity?

Yes 1Votes 70mai Omni

No 0Votes 70mai A800S

70mai Omni
vs
70mai A800S
Cloud Connectivity

Cloud Connectivity is supported on 70mai Omni but not on 70mai A800S. Omni users can benefit from cloud storage and remote access functionalities.

Allows footage upload and access via cloud services.

Cloud connectivity on the Omni is super handy for remote access and backup unlike no cloud option on the A800S.

See more

Video Download via App

Can videos be downloaded via the app?

Yes 0Votes 70mai Omni

Yes 0Votes 70mai A800S

70mai Omni
vs
70mai A800S
Video Download via App

Both 70mai Omni and 70mai A800S support Video Download via App, enabling straightforward access to recordings on mobile devices.

Allows recorded videos to be downloaded directly to a phone.

Driver Assistance Alerts

Are driver assistance alerts included?

Yes 0Votes 70mai Omni

Yes 0Votes 70mai A800S

70mai Omni
vs
70mai A800S
Driver Assistance Alerts

Driver Assistance Alerts are available on both 70mai Omni and 70mai A800S, assisting drivers with timely safety notifications.

Provides alerts related to driving behavior or road conditions.

Wi-Fi Frequency Band

Which Wi-Fi bands are supported?

0 70mai Omni 0Votes 2.4GHz

0 70mai A800S 0Votes 2.4GHz

70mai Omni
vs
70mai A800S
Wi-Fi Frequency Band

Wi-Fi Frequency Band is 2.4GHz for both 70mai Omni and 70mai A800S, ensuring similar wireless connectivity standards.

Specifies supported Wi-Fi bands for connection stability and speed.

GPS Module

Does it have GPS?

Yes 0Votes 70mai Omni

Yes 0Votes 70mai A800S

70mai A800S
70mai A800S

A GPS module is included and logs location and speed metadata alongside video, useful for event reconstruction and timestamp verification.

Indicates whether a built-in GPS module is included.

Bluetooth Connectivity

Does it support Bluetooth?

Yes 0Votes 70mai Omni

No 0Votes 70mai A800S

Enables short-range wireless communication with other devices.

Mobile App Support

Is there a mobile app?

Yes 0Votes 70mai Omni

Yes 0Votes 70mai A800S

Indicates compatibility with a companion mobile application.

Live View via App

Can you view live footage in the app?

Yes 0Votes 70mai Omni

Yes 0Votes 70mai A800S

Enables real-time camera viewing through the mobile app.

GPS Speed Logging

Does it log driving speed?

Yes 0Votes 70mai Omni

Yes 0Votes 70mai A800S

Records vehicle speed data alongside video footage.

GPS Location Logging

Does it log GPS location?

Yes 0Votes 70mai Omni

Yes 0Votes 70mai A800S

Captures location coordinates with recorded footage.

AI Event Detection

Does it use AI event detection?

Yes 0Votes 70mai Omni

No 0Votes 70mai A800S

Uses AI to detect incidents like collisions or sudden braking.

Safety, Security & Parking Protection 14

File Lock Protection

Are important files protected?

Yes 0Votes 70mai Omni

Yes 0Votes 70mai A800S

70mai Omni
vs
70mai A800S
File Lock Protection

Both 70mai Omni and 70mai A800S include File Lock Protection, safeguarding important video files from being overwritten or deleted.

Protects important footage from being overwritten.

Collision Detection

Does it detect collisions?

Yes 0Votes 70mai Omni

Yes 0Votes 70mai A800S

70mai Omni
vs
70mai A800S
Collision Detection

Collision Detection is enabled on both 70mai Omni and 70mai A800S, enhancing safety by automatically capturing collision events.

Automatically detects collisions while driving.

Low-Voltage Cutoff

Does it have low-voltage cutoff?

Yes 0Votes 70mai Omni

Yes 0Votes 70mai A800S

70mai Omni
vs
70mai A800S
Low-Voltage Cutoff

Low-Voltage Cutoff is supported on both 70mai Omni and 70mai A800S, preventing excessive battery discharge during parking mode.

Automatically cuts power when voltage drops too low.

Parking Mode Motion Detection

Does it detect motion while parked?

Yes 0Votes 70mai Omni

Yes 0Votes 70mai A800S

70mai A800S
70mai A800S

Parking motion detection is active and will trigger recordings when movement is sensed while parked. This helps capture incidents that occur when the vehicle is unattended.

Triggers recording when motion is detected near the vehicle.

Battery Drain Protection

Is battery drain protection included?

Yes 0Votes 70mai Omni

Yes 0Votes 70mai A800S

70mai Omni
vs
70mai A800S
Battery Drain Protection

Battery Drain Protection is present in both 70mai Omni and 70mai A800S, protecting the vehicle battery during long parking monitoring.

Prevents excessive vehicle battery drain.

Encrypted Video Storage

Is video storage encrypted?

Yes 0Votes 70mai Omni

No 0Votes 70mai A800S

70mai A800S
70mai A800S

Encrypted video storage is not supported, so clips are stored in standard file formats on the card without device-level encryption. If encryption is required, consider securing the card or using app/cloud protections if available.

Encrypts stored footage for privacy and security.

Lane Departure Alert

Does it have lane departure alerts?

Yes 0Votes 70mai Omni

Yes 0Votes 70mai A800S

70mai A800S
70mai A800S

Lane departure alert is provided to warn of potential lane drift; performance depends on clear road markings and a proper camera view.

Warns the driver if the vehicle drifts from its lane.

Emergency SOS Recording

Does it support emergency SOS recording?

Yes 1Votes 70mai Omni

No 0Votes 70mai A800S

70mai Omni
vs
70mai A800S
Emergency SOS Recording

Emergency SOS Recording is available on 70mai Omni but absent on 70mai A800S, making the Omni better suited for users wanting automatic SOS alert capabilities.

Automatically records and protects footage during emergencies.

Emergency SOS recording on the Omni is a cool extra feature that adds extra safety not found on the A800S.

See more

G-Sensor

Does it have a G-sensor?

Yes 0Votes 70mai Omni

Yes 0Votes 70mai A800S

Detects sudden impacts or collisions automatically.

Parking Mode Impact Detection

Does it detect impacts in parking mode?

Yes 0Votes 70mai Omni

Yes 0Votes 70mai A800S

Detects impacts while the vehicle is parked.

Tamper Detection

Does it detect tampering?

Yes 0Votes 70mai Omni

No 0Votes 70mai A800S

Detects unauthorized handling or movement of the device.

Theft Deterrence Mode

Does it have theft deterrence features?

Yes 0Votes 70mai Omni

No 0Votes 70mai A800S

Provides features to discourage theft or misuse.

Power, Battery & Charging 14

Power Input Voltage

What input voltage does it require?

12 Volt 0Votes
5 Volt 0Votes

70mai A800S
70mai A800S

The unit accepts a 5 Volt input, compatible with standard USB power supplies commonly used in vehicles.

Defines the voltage required to power the dash cam.

Supercapacitor

Does it support a supercapacitor?

No 0Votes 70mai Omni

No 0Votes 70mai A800S

Indicates support for supercapacitors instead of batteries.

Cold Start Reliability

Does it start reliably in cold weather?

Yes 0Votes 70mai Omni

Yes 0Votes 70mai A800S

Ensures reliable startup in cold temperatures.

Heat Resistance Design

Is it designed for heat resistance?

Yes 0Votes 70mai Omni

Yes 0Votes 70mai A800S

Designed to withstand high in-vehicle temperatures.

Internal Battery Capacity

What is the internal battery capacity?

0 70mai Omni 0Votes 300 mAh

Who knows? 0Votes 70mai A800S (Help us out by suggesting one!)

70mai Omni
70mai Omni

Internal battery capacity is 300 mAh, intended for short-term emergency functionality and graceful shutdown rather than prolonged standalone operation.

Indicates the energy capacity of the internal battery.

Charging While Recording

Can it charge while recording?

Yes 0Votes 70mai Omni

Yes 0Votes 70mai A800S

70mai Omni
70mai Omni

The device can charge while recording, enabling continuous operation during drives without depleting vehicle power.

Allows recording to continue while charging.

Power Consumption

What is the power consumption?

Who knows? 0Votes 70mai Omni (Help us out by suggesting one!)

5 Watt 0Votes

70mai A800S
70mai A800S

Normal power consumption is approximately 5 W, suitable for standard vehicle USB power sources and minimal draw when idle.

Measures how much power the dash cam consumes.

Auto Power Off

Does it power off automatically?

Yes 0Votes 70mai Omni

Yes 0Votes 70mai A800S

70mai Omni
70mai Omni

Auto power-off is supported to help prevent battery drain when the vehicle is turned off.

Automatically shuts down when the vehicle is off.

Internal Battery Type

What type of internal battery does it use?

0 70mai Omni 0Votes Li-Po

0 70mai A800S 0Votes Li-ion

Specifies the type of built-in battery used.

Charging Method

How is the dash cam charged?

0 70mai Omni 0Votes USB, Hardwire

0 70mai A800S 0Votes USB

Describes how the device receives power.

USB Connector Type

What USB connector type is used?

0 70mai Omni 0Votes USB-C

0 70mai A800S 0Votes USB-C

Specifies the USB port used for power and data.

Hardwire Kit

Is a hardwire kit supported?

No 0Votes 70mai Omni

No 0Votes 70mai A800S

Indicates compatibility with a dedicated hardwire kit.

Storage & File Management 12

File Format

What file format is used?

0 70mai Omni 0Votes MP4

0 70mai A800S 0Votes MP4

Defines the video file format used for recordings.

Maximum Supported Storage

What is the maximum supported storage?

256 GB 0Votes
256 GB 0Votes

70mai Omni
70mai Omni

Maximum supported storage is 256 GB, so use a compatible microSD card up to that capacity for extended recording time.

70mai A800S
70mai A800S

Supports up to 256 GB of removable storage, allowing many hours of high-resolution footage before older files are overwritten.

Defines the maximum expandable storage capacity supported.

Included Storage

How much storage is included?

64 GB 0Votes

Who knows? 0Votes 70mai A800S (Help us out by suggesting one!)

70mai Omni
70mai Omni

Includes 64 GB of onboard storage; this may fill quickly at high bitrates and could require regular offloading or a larger microSD for long-term retention.

Indicates the amount of storage included out of the box.

Storage Speed Class Requirement

What storage speed class is required?

0 70mai Omni 0Votes U3 / V30 microSD

0 70mai A800S 0Votes U3

Specifies the minimum card speed required for stable recording.

File Segmentation Interval

How long is each video segment?

0 70mai Omni 0Votes 1/3 Minutes

0 70mai A800S 0Votes 1/3 Minutes

Determines how long each recorded video file is.

Overwrite Protection

Are important files protected from overwrite?

Yes 0Votes 70mai Omni

Yes 0Votes 70mai A800S

Prevents protected files from being overwritten.

Manual File Lock

Can files be manually locked?

Yes 0Votes 70mai Omni

Yes 0Votes 70mai A800S

Allows users to manually lock important footage.

Storage Encryption

Is stored data encrypted?

Yes 0Votes 70mai Omni

No 0Votes 70mai A800S

Encrypts stored files for privacy and security.

File Naming Convention

How are files named?

0 70mai Omni 0Votes Timestamp-Based

0 70mai A800S 0Votes Date-Time Stamp

Describes how recorded files are named and organized.

Data Recovery

Is data recovery supported?

No 0Votes 70mai Omni

No 0Votes 70mai A800S

Supports recovery of corrupted or deleted files.

Storage Error Alerts

Are storage error alerts provided?

Yes 0Votes 70mai Omni

Yes 0Votes 70mai A800S

Alerts users when storage issues occur.

Formatting Method

How is storage formatted?

0 70mai Omni 0Votes In-Device, App-Based

0 70mai A800S 0Votes In-Device, App-Based

Describes how storage media can be formatted.

Build, Dimensions & Mounting 17

Suction Mount

Is a suction mount included?

Yes 0Votes 70mai Omni

No 0Votes 70mai A800S

70mai Omni
70mai Omni

Includes a suction mount, allowing quick attachment to and removal from the windshield without permanent adhesive.

Indicates whether a suction cup mount is included.

Housing Material

What is the housing material?

0 70mai Omni 0Votes Plastic

0 70mai A800S 0Votes Plastic

Describes the material used for the dash cam housing.

Main Unit Width

What is the main unit width?

5 inch 0Votes
3.5 inch 0Votes

70mai Omni
70mai Omni

Main unit width is 5 inch (converted 12.70 cm).

A narrower width helps the device stay unobtrusive when mounted on the windshield.

70mai A800S
70mai A800S

Main unit width is 3.5 inch (8.89 cm), compact enough to fit behind most rearview mirrors without blocking sightlines.

Measures the horizontal width of the main dash cam unit.

Main Unit Height

What is the main unit height?

1.5 inch 0Votes
1.4 inch 0Votes

70mai Omni
70mai Omni

Main unit height is 1.5 inch (converted 3.81 cm).

The compact profile helps minimize obstruction of the windshield.

70mai A800S
70mai A800S

Main unit height is 1.4 inch (3.56 cm), keeping the device compact for discreet mounting behind a rearview mirror.

Measures the vertical height of the main dash cam unit.

Cable Length

How long is the cable?

11.5 ft 0Votes
11.5 ft 0Votes

70mai Omni
70mai Omni

Included cable length is 11.5 ft (converted 3.51 m).

That length is typically sufficient to reach a vehicle's fuse box for hardwiring or to route to a rear camera in most passenger vehicles.

70mai A800S
70mai A800S

Included cable length is 11.5 ft (3.51 m), long enough for tidy routing from the dash to rear or for concealed installation along trim.

Measures the length of the included power or camera cable.

Main Unit Depth

What is the main unit depth?

1.5 inch 0Votes
2.1 inch 0Votes

70mai A800S
70mai A800S

Main unit depth is 2.1 inch (5.33 cm), keeping the camera body unobtrusive when mounted on the windshield.

Measures the front-to-back depth of the main unit.

Rear Camera Width

What is the rear camera width?

Who knows? 0Votes 70mai Omni (Help us out by suggesting one!)

2.4 inch 0Votes

70mai A800S
70mai A800S

Rear camera width is 2.4 inch (6.10 cm), a compact footprint that minimizes visual obstruction and simplifies mounting.

Measures the width of the rear camera module.

Rear Camera Depth

What is the rear camera depth?

Who knows? 0Votes 70mai Omni (Help us out by suggesting one!)

1.2 inch 0Votes

70mai A800S
70mai A800S

Rear camera housing depth is 1.2 inch (3.05 cm), a compact size that eases placement and reduces rear-window obstruction.

Indicates the depth of the rear camera housing.

Rear Camera Height

What is the rear camera height?

Who knows? 0Votes 70mai Omni (Help us out by suggesting one!)

1.1 inch 0Votes

Measures the height of the rear camera module.

Interior Camera Width

What is the interior camera width?

Who knows? 0Votes 70mai Omni (Help us out by suggesting one!)

Who knows? 0Votes 70mai A800S (Help us out by suggesting one!)

Measures the width of the interior-facing camera.

Interior Camera Depth

What is the interior camera depth?

Who knows? 0Votes 70mai Omni (Help us out by suggesting one!)

Who knows? 0Votes 70mai A800S (Help us out by suggesting one!)

Indicates the depth of the interior camera housing.

Interior Camera Height

What is the interior camera height?

Who knows? 0Votes 70mai Omni (Help us out by suggesting one!)

Who knows? 0Votes 70mai A800S (Help us out by suggesting one!)

Measures the height of the interior camera module.

Maintenance, Updates & Ownership 10

Customer Support Channels

What support channels are available?

0 70mai Omni 0Votes Email, Chat

0 70mai A800S 0Votes Email

Lists available customer support methods.

Subscription Requirement

Is a subscription required?

No 0Votes 70mai Omni

No 0Votes 70mai A800S

Indicates whether a paid subscription is required.

Update Delivery Method

How are updates delivered?

0 70mai Omni 0Votes App-Based, OTA

0 70mai A800S 0Votes App-Based

70mai Omni
70mai Omni

Updates are delivered App-Based and OTA, simplifying maintenance and enabling remote update distribution.

70mai A800S
70mai A800S

Updates are delivered App-Based, meaning firmware and settings changes are managed through the companion mobile application for user convenience.

Specifies how firmware updates are delivered.

Firmware Update Frequency

How often are firmware updates provided?

0 70mai Omni 0Votes Regular

0 70mai A800S 0Votes Occasional

70mai A800S
70mai A800S

Firmware updates are Occasional, meaning updates arrive periodically rather than on a frequent cadence; expect app-based releases for important fixes.

Describes how frequently firmware updates are released by the manufacturer.

Average Lifespan

What is the average lifespan?

2 year 0Votes
3 year 0Votes

70mai A800S
70mai A800S

Estimated service life is 3 year(s), reflecting a typical consumer dash cam lifespan under normal use.

Estimates the typical usable lifespan of the device.

Operating Noise Level

How loud is the dash cam?

0 dB 0Votes
0 dB 0Votes

Measures any operational noise produced during use.

Maintenance Requirement

What maintenance is required?

0 70mai Omni 0Votes Low

0 70mai A800S 0Votes Low

Describes the level of routine maintenance required to keep the dash cam functioning properly.

Cleaning Requirement

How does it need to be cleaned?

0 70mai Omni 0Votes Wipe Lens Regularly

0 70mai A800S 0Votes Wipe Lens Regularly

Indicates how often and how the device should be cleaned for optimal performance.

Warranty Length

What is the warranty length?

0 70mai Omni 0Votes 1 Year

0 70mai A800S 0Votes 1 year

Indicates the duration of the manufacturer warranty.

Replacement Parts Availability

Are replacement parts available?

Yes 0Votes 70mai Omni

Yes 0Votes 70mai A800S

Indicates availability of official replacement parts.

Surveys

Because hot takes deserve votes.

Video Recording Quality

How satisfied are you with the video clarity and detail captured by this dash cam during daytime and nighttime driving?

Outstanding clarity — 4K resolution with clear night footage
0Votes
70mai Omni
0Votes
70mai A800S
Very clear — 1440p resolution with good night visibility
0Votes
70mai Omni
0Votes
70mai A800S
Good enough — 1080p resolution with acceptable night footage
0Votes
70mai Omni
0Votes
70mai A800S
Below average — 1080p with noticeable blur or noise at night
0Votes
70mai Omni
0Votes
70mai A800S
Hard to rely on — Below 1080p with poor detail
0Votes
70mai Omni
0Votes
70mai A800S

Field of View Coverage

How well does this dash cam capture the road area in front of the vehicle?

Covers everything — 160 to 180 degrees
0Votes
70mai Omni
0Votes
70mai A800S
Very wide view — 140 to 159 degrees
0Votes
70mai Omni
0Votes
70mai A800S
Decent coverage — 120 to 139 degrees
0Votes
70mai Omni
0Votes
70mai A800S
Limited view — 100 to 119 degrees
0Votes
70mai Omni
0Votes
70mai A800S
Too narrow — Under 100 degrees
0Votes
70mai Omni
0Votes
70mai A800S

Night Recording Performance

How effective is this dash cam at recording clear footage in low light or nighttime conditions?

Excellent night capture — Clear details up to 50 feet
0Votes
70mai Omni
0Votes
70mai A800S
Very good visibility — Clear details up to 35 to 50 feet
0Votes
70mai Omni
0Votes
70mai A800S
Acceptable — Clear details up to 20 to 35 feet
0Votes
70mai Omni
0Votes
70mai A800S
Struggles in the dark — Clear details under 20 feet
0Votes
70mai Omni
0Votes
70mai A800S
Barely usable — Night footage often unclear
0Votes
70mai Omni
0Votes
70mai A800S

Ease of Setup and Installation

How easy is it to install and start using this dash cam for the first time?

Super easy — Ready to use in under 10 minutes
0Votes
70mai Omni
0Votes
70mai A800S
Pretty simple — Setup takes 10 to 20 minutes
0Votes
70mai Omni
0Votes
70mai A800S
Manageable — Setup takes 20 to 40 minutes
0Votes
70mai Omni
0Votes
70mai A800S
A bit frustrating — Setup takes 40 to 60 minutes
0Votes
70mai Omni
0Votes
70mai A800S
Painful setup — Takes over 1 hour or needs help
0Votes
70mai Omni
0Votes
70mai A800S

App and Software Experience

How smooth and user friendly is the app or software used with this dash cam?

Smooth and intuitive — Easy navigation and quick access
0Votes
70mai Omni
0Votes
70mai A800S
Mostly smooth — Minor hiccups but easy to use
0Votes
70mai Omni
0Votes
70mai A800S
Average experience — Usable but not very polished
0Votes
70mai Omni
0Votes
70mai A800S
Clunky — Slow or confusing at times
0Votes
70mai Omni
0Votes
70mai A800S
Hard to use — Buggy or unreliable
0Votes
70mai Omni
0Votes
70mai A800S

Reliability and Durability

How reliable does this dash cam feel during daily driving over time?

Rock solid — Works reliably for over 5 years
0Votes
70mai Omni
0Votes
70mai A800S
Very reliable — Expected lifespan of 3 to 5 years
0Votes
70mai Omni
0Votes
70mai A800S
Decent reliability — Lasts around 2 to 3 years
0Votes
70mai Omni
0Votes
70mai A800S
Some concerns — Issues appear within 1 to 2 years
0Votes
70mai Omni
0Votes
70mai A800S
Unreliable — Problems within the first year
0Votes
70mai Omni
0Votes
70mai A800S

Power and Heat Management

How well does this dash cam handle heat and power during long drives?

Stays cool — Runs smoothly for 6+ hours
0Votes
70mai Omni
0Votes
70mai A800S
Handles heat well — Stable for 4 to 6 hours
0Votes
70mai Omni
0Votes
70mai A800S
Acceptable — Stable for 2 to 4 hours
0Votes
70mai Omni
0Votes
70mai A800S
Gets warm — Issues after 1 to 2 hours
0Votes
70mai Omni
0Votes
70mai A800S
Overheats — Problems under 1 hour
0Votes
70mai Omni
0Votes
70mai A800S

Storage and Loop Recording

How well does this dash cam manage video storage and loop recording?

Excellent handling — Supports up to 512 GB smoothly
0Votes
70mai Omni
0Votes
70mai A800S
Very good — Supports up to 256 GB reliably
0Votes
70mai Omni
0Votes
70mai A800S
Good enough — Supports up to 128 GB
0Votes
70mai Omni
0Votes
70mai A800S
Limited — Supports up to 64 GB
0Votes
70mai Omni
0Votes
70mai A800S
Too limited — Under 64 GB support
0Votes
70mai Omni
0Votes
70mai A800S

Design and Build Appeal

How appealing and discreet is the design of this dash cam inside the car?

Sleek and discreet — Barely noticeable
0Votes
70mai Omni
0Votes
70mai A800S
Clean look — Fits well with most interiors
0Votes
70mai Omni
0Votes
70mai A800S
Average design — Looks fine but noticeable
0Votes
70mai Omni
0Votes
70mai A800S
Bulky — Stands out too much
0Votes
70mai Omni
0Votes
70mai A800S
Ugly and distracting — Ruins interior look
0Votes
70mai Omni
0Votes
70mai A800S

Overall Ease of Daily Use

How convenient is this dash cam to use during everyday driving?

Effortless — Set it and forget it
0Votes
70mai Omni
0Votes
70mai A800S
Very convenient — Rarely needs attention
0Votes
70mai Omni
0Votes
70mai A800S
Fairly easy — Needs occasional interaction
0Votes
70mai Omni
0Votes
70mai A800S
Annoying — Requires frequent adjustments
0Votes
70mai Omni
0Votes
70mai A800S
Too much hassle — Constant issues
0Votes
70mai Omni
0Votes
70mai A800S

Guides 2

Files 1

70mai Dash Cam Omni User Manual

70mai.com
70mai.com

Articles 1

70mai Dash Cam 4K A800S - Support Page

70mai Dash Cam 4K A800S - Support Page

70mai.store
70mai.store

Reviews 0

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