70mai 4K Dash Cam Front and Rear, Built in Wi-Fi 6 & GPS Car Camera, Super Night Vision, ADAS, 3” IPS Screen, 24H Parking Mode, Time-Lapse, Loop Recording, with 128GB Card (A800SE)

Price: $139.99 - $89.98
(as of Apr 30, 2026 09:01:46 UTC – Details)

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70mai Dual 4K 3-CH Dash Cam

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With in-house R&D department and award-winning industrial designers, 70mai Dash Cam is strongly competitive in both software and hardware capabilities, driving it to become an industry-leading provider for auto intelligence solutions.

70mai has a proven track record of creating quality, innovative products, and serving the diverse needs of drivers in various countries, including North America, Europe, Southeast Asia, and counting.

How did we get our start?

70mai was founded by a group of car enthusiasts, who had technological experiences in the smart vehicle industry.

The team started as a dash cam supplier, accountable for product design and manufacturing.

Beginning from 2018, 70mai started to make dash cams under its own brand name, with accumulated supply chain resources and established product expertise.

Why choose 70mai dash cam?

Most of 70mai’s hardware engineers used to specialize in mobile phones, who have rich experience in manufacturing whole mechanical units and hold themselves to high quality and stability standards

Driven by an innovative and highly competent software team, 70mai now has self-developed OS as well as algorithms, with the vision to leverage today’s technology for yesterday’s car

What makes 70mai dash cam unique?

The majority of 70mai’s R&D professionals come from a mobile phone or smart car background, bringing unique, forward-thinking product design philosophy and quality control systems.

For years, the team specializes in the relatively niche dash cam market, persistently advancing its products to be smarter, stronger, and more intuitive.

【4K Front & Rear Dash Cam with Flexible Rear Camera】4K front camera + 1080P rear camera with an adjustable rear lens that can record inside the cabin or behind the vehicle. Captures license plates, road signs, and critical driving details from multiple angles with sharp clarity. Stronger Evidence When It Matters. Whether it’s an accident, road dispute, or insurance claim, you’ll always have clear video proof to protect yourself
【Superior Night Vision with F1.55 Aperture & Dual HDR】7-layer glass lens, F1.55 large aperture, and Dual HDR technology enhance light intake and optimize exposure. Produces brighter, clearer footage at night, in tunnels, or during rain and glare conditions. Drive with Confidence Day and Night. Your dash cam keeps recording sharp and reliable footage no matter the lighting conditions.
【Free 128GB Card, G-Sensor & 24H Parking Monitor】Includes a free 128GB microSD card with support up to 512GB, built-in G-sensor emergency lock, loop recording, and optional 24-hour parking surveillance. Automatically saves critical footage during impacts and continues monitoring your vehicle even when parked. Complete Protection for Your Car. From driving on the road to parking overnight, your vehicle is always guarded
【Ultra-Fast Wi-Fi 6 & Smart App Control】Built-in Wi-Fi 6 provides data transfer speeds up to 5× faster than traditional Wi-Fi dash cams and works seamlessly with the 70mai app. Instantly preview, download, and share videos directly on your phone without removing the SD card. Footage at Your Fingertips. Access important recordings on the spot for police reports, insurance claims, or sharing unforgettable moments
【ADAS Safety Alerts & OTA Smart Updates】Advanced Driving-Assistance System provides lane departure and forward collision alerts, while OTA updates keep the system optimized. Real-time voice alerts help drivers stay aware of potential risks, while automatic firmware updates ensure improved performance over time. Smarter and Safer Driving. Your dash cam not only records the road but also helps you avoid potential hazards.
【Easy Installation & Local Support】Designed for quick, user-friendly installation that even beginners can complete in minutes without professional help. Backed by an 18-month warranty. If needed, optional in-person installation services are available at our service centers in New York and California (installation fee only). If any issues or disputes arise, you can always count on us to make it right—ensuring a smooth, reliable ownership experience from day one