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70mai Dash Cam 4K A800S

Our Ultimate Flagship Dash Cam

4K UHD Resolution
Dual-Channel Recording
Interior Recording
24H Smart Parking Surveillance
Built-In GPS with ADAS

Super High Resolution of 4K UHD

The A800S pushes the limits of image quality with industry's highest resolution standard—up to 4K Ultra High Definition of 3840x2160—delivering incredibly clear frames when you are on a road trip.

Outstanding Image Quality

The A800S uses 7 layers of high quality glass lenses with F1.8 aperture and Sony IMX415 Sensor that process frames faster to deliver images with better clarity and vividness.

Dual-Channel Recording

Compatible with the RC06 rear camera*, the A800S can achieve dual-channel** recording, providing all-round protection so you can drive with peace of mind.

*The RC06 rear camera is sold separately. *In dual-channel mode, the front camera maintains up to 4K resolution, the rear camera records in 1080P.

Dual-Channel Recording

Compatible with the RC06 rear camera*, the A800S can achieve dual-channel** recording, providing all-round protection so you can drive with peace of mind.

*The RC06 rear camera is sold separately. *In dual-channel mode, the front camera maintains up to 4K resolution, the rear camera records in 1080P.

Enhanced Protection Inside and Out

The A800S is also compatible with the FC02 Interior Dash Cam*, giving you a full HD view of your cabin

*The interior dash cam cannot work alongside a rear or back camera.

Easy Installation

Simply connect the Interior Dash Cam to the A800S and start recording.

1080P & 130°FOV

Clear in-cabin image to help you monitor driving behavior, keep records of passenger activities, and capture memorable moments!

Infrared Night Vision

Delivers well-illuminated images even at night, by leveraging its 6 infrared lights.

70mai Night Owl Vision

The A800S uses an F1.8 aperture lens with 3D DNR* technology and smart AI algorithm to reduce image noise. This gives the A800S outstanding low-light performance, delivering clear images during any time of day or under certain weather conditions.

*3D Dynamic Noise Reduction

24H Smart Parking Surveillance

Keep monitoring when you are away*. The built-in G-sensor can detect sudden shakes or collisions while your car is stationary, and will automatically start recording to capture any potential incidents. If an emergency video is recorded, the dash cam will notify you through voice alert once it's turned back on.

*The 70mai hardwire kit is required for parking surveillance mode, and is sold separately.

Advanced Driver- Assistance Systems

With the lane-departure warning system and the forward-collision warning system, the ADAS detects your surroundings and uses voice alerts to warn you of safety concerns.

App Control & Footage Sharing

Connect to the 70mai App with A800S 'built-in Wifi to access realtime recording and download footage. Sharing is made easy with the 70mai App. Send emergency videos to your insurance provider, or post scenery photos directly to social media, all at your fingertips!

Time-Lapse Recording*

Continuous recording at 1fps during parking mode. Compresses every 30 minutes of video into 1 minute to save memory card space, and allow much faster playback so you can catch noteworthy events instantly.

*Enabled by the 70mai Hardwire Kit, sold separately.

Loop Recording

The A800S uses loop recording to continuously overwrite older footage so your memory card does not run out of space. You can check and download recorded videos in the 70mai App.