70mai - Car Camera Dash Cam Front A800S in 4K resolution - Black 70mai Dash Cam A800S-1- 4K high resolution The A800S exceeds image quality standards through the highest industry resolution standards - up to 4K high frame rate of 3840x2160 - providing incredibly clear frames when on a road trip. Strong night vision The A800S uses an F1.8 aperture lens equipped with 3D DNR* technology and smart AI algorithms to reduce image noise. This gives the A800S excellent low-light performance, providing clear images at any time of day or under certain weather conditions. 24-hour parking monitoring The built-in G-sensor can detect sudden vibrations or collisions while your car is parked, and will automatically start recording to capture any potential incidents. If emergency footage is recorded, the dash camera will notify you with an audible alert once it restarts. Advanced driver assistance systems With lane departure warning and forward collision warning systems, the ADAS system detects your surroundings and uses audio alerts to warn you of safety concerns. Loop recording Continuous recording at 1 frame per second while in parking mode. Every 30 minutes of video is compressed into 1 minute to save memory card space, allowing much faster operation so you can capture noteworthy events on the go. Loop recording The A800S uses loop recording to overwrite old footage continuously so your memory card space doesn’t run out. You can check recorded clips and download them via the 70mai app. With this feature, you can also capture changing scenes, such as sunsets. App control and sharing clips Connect to the 70mai app using the A800S’s built-in Wi-Fi to access real-time recordings and download clips. Sharing becomes easy with the 70mai app. Send emergency videos to your insurance provider, or post scenic photos directly on social media. Manage recording duration, enable parking mode, and download saved files to your phone—all at your fingertips.