One key operation Support loop recording Maximum support 128G TF card Infrared light switch automatically Video resolution:1920x1080P Photo resolution:4032x3024 30 meters water resistance The built-in magnet does not need to be installed, suitable for bicycles, helmets, playground railings and record, automatically packs and saves a period of 5 minutes, and Suitable for drones, toy racing, outdoor sports, diving, etc. Video format: Video decoding:M-JPEG Video frame rate:30fps Image ratio:16:9 Picture format:JPG Battery type:built-in high-capacity polymer lithium battery Battery capacity:300mAh Working time:continuous video up to 90 minutes Charging voltage:DC-5V Storage support Up to 128G TF card Transmission speed:High speed USB2.0 Interface type:Micro-USB Support system Windows; Os; Linux; Play software:The system comes with or mainstream audio and video playback software Colour:Black Material:ABS Package Contents: 1 x Sports Camera kit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.