Feature: 1. Used for cycling/motorcycle riding, mountain climbing, fishing, skiing, traveling, hunting and outdoor exploration. 2. Can be used with a helmet (helmet recorder) 3. WIFI connection, you can preview settings and share friends in the mobile APP. 4. Low storage with H.265 compression technology. 5. With anti-shake function, it supports recording while charging and motion detection. Specifications: Lens pixels: 8 million pixels, horizontal angle of 120 degrees. Video resolution: 3840*2160 (800W) Photo resolution: 5376*3024(1800W) Video format: MP4 Frame number: 30fps Battery capacity: 1600MA Usage time: video recording for 3H. Image format: JPGE Waterproof grade: IP66 Charging time: 2.5H Product size: 106x30.5mm Charging voltage: 5V 1A Support system: win 10/win 7/win me/win XP/win 2000/vista/MAC OS 10.5. Colour: Grey Material: ABS Package Contents: 1*Sports Camera 1*Data Cable 1*Hanging Clip 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.