High Definition Video Camcorder is equipped with a high-resolution (1920x1080 @ 30fps) video recording feature and uses the most advanced H.264 video compression technology to provide a much longer recording time. For users who always drive at night, CarProCam reinforces the night recording quality. When the storage space is full, it can automatically cover the earlier segment. Wide-angle 170 degrees: with ultra-wide-angle lens installed in your car can allow you to shoot the panoramic view. Support up to 32GB Micro SD memory card, support for all major brands of SD cards. After the car start, CarProCam will record automatically, after the car has been turned off for about 5 seconds, it will save the file and shut down automatically. 1) View Angle: 170 Degree 2). Adjustable Resolution: -1920x1080@30fps, 3.6GB/Hour -1440x1080@60fps,2.8GB/Hour -1280x720@30fps, 2.4GB/Hour 3). Adjustable Time Slice:1min, 3min, 5min 4). Cycle Recording: over-write first file if memory is full 5). Support Real Time & Date display on the video 6). Built-in Microphone, Record sound 7). 2.7inch LTPS LCD 8). Motion Detection Function 9). Automatically Recording after Car power on 10). Language: English 11). Interface: AV, HDMI & USB2.0 12). Support micro SD Cards: up to 32GB 13). 250mAh Lithium Battery 14). Power Supplied by Car cigarette Charger 15). Color: Black