Key Specifications
Prime Delivery • 30-Day Returns70mai 4K Dash Cam Front and Rear with STARVIS, Built in 5GHz WiFi & GPS Car Camera, Super Night Vision, ADAS, 3'' IPS Screen, 24H Parking Mode, Time-Lapse, Loop Recording, Support 256GB Max (A800S)
The 70mai A800S 4K Dash Cam is a premium front and rear driving recorder engineered for drivers who demand advanced safety technology, crystal-clear video quality, and smart connectivity. Featuring true 4K front recording powered by the Sony STARVIS IMX415 sensor, this dash cam captures exceptional detail both day and night. Built-in GPS, 5GHz WiFi, ADAS driver assistance, and time-lapse parking monitoring elevate the A800S beyond basic dash cameras, making it a reliable companion for daily commuting, long highway drives, and vehicle protection while parked.
Key Features
The 70mai A800S 4K Dash Cam is a premium front and rear driving recorder engineered for drivers who demand advanced safety technology, crystal-clear video quality, and smart connectivity. Featuring true 4K front recording powered by the Sony STARVIS IMX415 sensor, this dash cam captures exceptional detail both day and night. Built-in GPS, 5GHz WiFi, ADAS driver assistance, and time-lapse parking monitoring elevate the A800S beyond basic dash cameras, making it a reliable companion for daily commuting, long highway drives, and vehicle protection while parked.
Available Colors
Key Considerations
✔ True 4K Front + 1080P Rear Dual Recording • Ultra HD 3840 × 2160 resolution for the front camera • Full HD 1080P rear camera captures rear traffic clearly • Excellent detail for license plates, road signs, and incidents • Dual-channel recording ensures complete road coverage ✔ Sony STARVIS IMX415 Image Sensor • Advanced sensor technology for superior clarity • Improved dynamic range and color accuracy • Reduces motion blur during high-speed driving • Optimized exposure in bright and low-light conditions ✔ Super Night Vision Performance • 7-layer glass lens with F1.8 wide aperture • Enhanced light intake for darker environments • Automatic brightness adjustment in sudden lighting changes • Clear night recordings without excessive noise ✔ Built-In 5GHz WiFi & Smart App Control • Faster video transfers compared to standard WiFi • Connect instantly to the 70mai mobile app • Preview footage, download clips, and share videos easily • OTA firmware updates keep the device up to date ✔ Integrated GPS Tracking • Records driving routes, speed, and location data • Playback route history through the mobile app • Useful for accident evidence and trip review • Adds an extra layer of driving documentation ✔ ADAS Advanced Driver Assistance System • Lane departure warnings with voice alerts • Forward collision warnings for safer driving • Monitors distance and speed of vehicles ahead • Helps reduce driving risks on highways and city roads ✔ 3-Inch IPS Display Screen • Bright, sharp display with wide viewing angles • Easy navigation through menus and settings • Real-time live view and instant playback • Compact size that doesn’t obstruct your vision ✔ Loop Recording with Emergency Lock • Automatically overwrites oldest unlocked files • G-sensor detects collisions and sudden impacts • Emergency videos are securely locked • Prevents important footage from being deleted ✔ 24-Hour Parking Surveillance & Time-Lapse Mode • Continues monitoring when the vehicle is parked • Automatically records when vibration is detected • Time-lapse mode captures long parking periods efficiently • Hardwire kit required for continuous power (sold separately) ✔ Expandable Storage Support up to 256GB • Compatible with high-capacity microSD cards • Stores hours of 4K and 1080P recordings • Reliable storage for long trips and daily use
The 70mai A800S distinguishes itself by combining intelligent safety systems with professional-grade video performance. Its STARVIS-powered 4K camera ensures that even the smallest road details are captured clearly, while advanced night vision technology maintains image quality after dark. The integration of ADAS features provides real-time driving assistance, helping drivers stay alert and avoid potential hazards. Built-in GPS and high-speed 5GHz WiFi add convenience by allowing fast access to footage and precise driving data. Together, these elements create a dash cam that not only records incidents but actively supports safer driving and reliable evidence collection.
These factors represent the most critical aspects that will impact your satisfaction with this product.
Customer Reviews
Great product. Easy to setup, clear 4K video. Highly recommended
This dash cam is an amazing value. In analyzing front dash cam video taken at night (in light rain!), on a dark,