Features: 100% Brand new and high quality * With 2 inch display screen, 1080P HD display Video resolution: 1920*1080 30fps /1280*720 120fps /1280*720 60fps /1280*720 30fps Photo resolution: 16M /14M /12M /10M /8M/ 5M Lens: 170 HD wide-angle lens Exposure: -3, -2, -1, 0, 1, 2, 3 Sensitivity: Auto, 100, 200, 400, 800, 1600 White balance: auto (default), sunny, cloudy, incandescent, fluorescent Photo mode: normal photo; timed photo; automatic photo; motion track photo Video mode: normal video; loop video; time-lapse video Slow photography: 1080p 60fps, 720p 120fps (Default) Display: 2.0" LCD (960*240) Image format: JPEG Video format: AVI Video compression format: H.264 Data connection: Micro USB2.0, HDMI (Optional) Extended memory: MAX to 64G, Micro SDHC Power supply: 5V/1A Microphone: built-in Speaker: built-in built-in Battery capacity: 900MAH Recording time: 1080P/About 90 minutes Charging time: About 2 hours WIFI: 802.11b/g/n Languages: English, Simplified Chinese, Traditional Chinese, Korean, Russian, French, German, Italian, Spanish, Portuguese, Japanese Operating system: Windows XP/7/8 SP3/Vista and Mac 10.5 or above Dimensions: 59*41*29mm Working temperature: -10+55 Storage temperature: -20+70 Relative humidity: 5% to 95% (no frost) Waterproof rating: 30 meters can work Package Includes: 1 x waterproof cover 1 x strap 1 x Bike bracket 1 x accessory base 1 x data cable 1 x helmet holder 1 x cable tie 1 x adapter 1 x Adapter bracket 1 x manual