70mai 4K Dash Cam A800SE Upgraded Version of 70mai A800S Voice Control Supercapatior GPS ADAS Car DVR 70mai A800SE UHD Wifi 6

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Note:

A800SE is single front cam.

A800SE-1 is front + rear set.

A800SE is only compatible with rear cam RC22, cannot compatible with other rear cams.

True 4K UHD. Undeniable Clarity.

Hardware-Level HDR for Real: balances extreme lighting conditions by enhancing shadow details and reducing over exposed highlights.

Super Night Vision: Self-Developed Algorithm

Self-Developed Algorithm – Engineered for the Night

It features a proprietary image tuning algorithm designed for low-light conditions. It reduces noise, balances exposure, and controls glare, enabling the dash cam to deliver clear night footage with enhanced color accurac consistently.

2G4P + IR Optical Lens – Sharper, Cleaner Imaging

The 6-layer lens structure reduces image distortion and improves contrast.

F1.55 Large Aperture – Brighter Night Footage

Compared to standard F2.0 lenses, the ultra-wide F1.55 aperture captures up to 78% more light for brighter, sharper night footage.

Buffered Emergency Recording

The 4K A800SE features a Buffered Emergency Recording system that now captures up to 3 minutes* before a collision, along with 30 seconds after the impact. This ensures you don't just record the accident — you capture the full context leading up to it and what happens next.

*The buffer length depends on the collision's timing within the loop recording and the selected loop duration. The default loop duration is set to 1 minute, but you can adjust it to 2 or 3 minutes if needed

G-Sensor Collision Detection

Auto-records 30s of impact footage from front & rear cams - with voice alert on startup.*

*The 70mai Hardwire Kit UP03 is required and is sold separately.

Time-Lapse Recording*

When paired with the rear camera, dual-channel time-lapse recording at 1FPS during parking is supported , compressing footage for efficient storage and faster incident review.

Additionally, in this mode*, the 4K A800SE automatically adjusts exposure, gain, and noise to ensure visibility around the vehicle even in near-total darkness.

*The 70mai Hardwire Kit UP03 is required and is sold separately.

*The Rear Cam RC22 is sold separately.

Built-in GPS

Equipped with built-in GPS supporting five satellite systems — BDS, GPS, Galileo, GLONASS, and QZSS — for enhanced positioning accuracy and coverage.

It logs your driving routes, speed, and location, ideal for travel logging, business mileage tracking, and accident verification.

Super-Sensing ADAS

Wrning you in advance to avoid traffic safety risks.

Supercapacitor

Protected in extreme climates. A longer lifespan with up to 500,000 charge cycles*. A more eco-friendly choice!

*The above data is from 70mai Lab. Performance may slightly vary depending on the actual user scenarios.

Smart Voice Control

Voice control now goes beyond English and Mandarin, giving even more options to go hands-free.

More Space, Less Worry

Supports up to 512GB microSD cards for extended recording and better data protection.*

*It fully supports SD cards from 32GB to 512GB (requires U3 speed class or higher, minimum). Please purchase branded, certified cards via verified retailers.

Wi-Fi App Control & USB Transfer

Preview, download, and adjust settings via the 70mai App, or back up footage fast with USB, no need to remove the SD card.

Picture-in-Picture

Supports one-touch switching of the main screen to easily monitor real-time road conditions in front and rear. Tap to swap your focus.

Road Story Filter — Create Your Fun Odyssey

With the Road Story Filter, everyday footage gets a cool science-fiction vibe - perfect for sharing.

Parameter Comparison

What's in the box?

*If you did not order the A800SE-1 package, the rear cam RC22 will not be included.