High-Performance 4K Imaging in a Pocket-Sized Design

The 70mai Dash Cam 4K M800 is built for drivers who demand the highest level of clarity and reliability. Despite its ultra-compact, screenless design, the M800 delivers true 4K (3840×2160) resolution powered by the industry-leading Sony STARVIS 2 IMX678 sensor, producing cinematic image quality day and night.

Paired with the RC14 rear camera (Sony STARVIS 2 IMX662), the M800 captures 4K front + 1080P rear recordings simultaneously at 30FPS—ensuring both perspectives are smooth, sharp, and full of detail.

Cinematic 4K Clarity with HDR

With enhanced HDR and advanced image tuning, every frame is rendered with rich contrast, vivid color accuracy, and realistic depth. Whether driving under harsh sunlight, moving through tunnels, or navigating complex lighting, the M800 reliably captures license plates, textures, and fast-moving details.

Dual Sony STARVIS 2 Sensors for Superior Day & Night Vision

Equipped with Sony’s next-generation STARVIS 2 technology, the M800 delivers exceptional dynamic range, excellent low-light performance, and sharper detail retrieval. Combined with 70mai’s proprietary imaging technologies:

MaiColor Vivid+ Solution™ – balanced daytime exposure
70mai Night Owl Vision™ – enhanced clarity in low-light environments
70mai Lumi Vision – bright, full-color night recording for parking mode

The result: lifelike, noise-controlled footage regardless of lighting conditions.

24H Smart Parking Guardian Mode

Protect your vehicle even when you’re away. The M800 supports:

Collision detection
Low-frame-rate time-lapse recording
Extended clarity via Lumi Vision (night parking)

Requires 70mai Hardwire Kit or 4G Hardwire Kit.

Stay Connected Anywhere with 4G Remote Monitoring

With 4G compatibility, the M800 allows you to check on your vehicle at any time through the 70mai App. Enjoy:

Real-time live streaming
Instant collision or motion alerts
Remote photo & video capture
Driving route tracking
Walking navigation to your car

Your vehicle is always within reach—no matter where you are.

Built-In GPS & Advanced ADAS

The M800 includes precise GPS logging for speed, location, and route history. ADAS provides real-time warnings for:

Lane departure
Forward collision
Nearby pedestrians or cyclists

Helping you drive smarter and safer every day.

eMMC Built-In Storage for Maximum Reliability

Unlike traditional TF cards, eMMC storage offers faster performance, longer lifespan, and greater recording stability. Your footage remains secure without the risk of video errors or corrupted files.

Lightning-Fast Wi-Fi 5GHz Transfers

Download videos at up to 10MB/s. Share, save, or review critical footage without delay.

The Complete All-In-One 4K Dash Cam

Compact yet feature-packed, the 70mai Dash Cam 4K M800 delivers elite imaging, 24/7 protection, smart connectivity, and premium hardware in a minimalist design that doesn’t clutter your windshield.

Screenless Dash Cam

70mai Dash Cam 1S 1080P with 130° FOV & Voice Control

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70mai Dash Cam 4K M800 with Built-In eMMC, Dual Sony STARVIS 2, HDR Recording, 4G LTE & Compact Design