HD 720P 20 Meters Waterproof Video Action Camera Sports Action Camera Helmet mini DV Bike DVR Camera Recorder Able to work underwater 20 meters. Unique motion-detect function. Selectable motion-detect recording time: 10sec, 1min, 5min, 10min. 120 degree wide-angle camera view, High Def camera lens. 5mega pixel COMS sensor. Great video resolution: 1280x720p AVI, 30fps Hands free action video camera. Photo resolution: 2560x1920 JPG. Uses 2GB mini TF card (optional), supports up to 32 GB of recording video. PC camera function Built-in high capacity li-battery for long lasting video recording, up to 3 hours!