Feature: 1)Chi V3 program cost-effective 2)Sensor OV4689 3)170 degree wide-angle lens HD 4)The maximum video resolution 4K @ 15fps 5. 2.0-inch high-definition color screen 5)Slow unique shooting functions 6)The color reproduction and high image good permeability 7)Low power consumption WIFI video work for more than 1.5 hours Specification: Model :F60 DSP :V3 Sensor :OV4689 Video resolution: 4K @ 15fps / 2.7K @ 30fps / 1920 * 1080 60fps / 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 4X digital zoom Ordinary camera photographing mode; time taking pictures; automatic camera; camera trajectory Normal video recording mode; loop recording; time-lapse video Slow photography 1080p 60fps, 720p 120fps (Default) Display 2.0 inch LCD (960 * 240) Image Format JPEG Video video format MP4 Video compression formats H.264 Data Connection Micro USB2.0, HDMI (Optional) Extended memory MAX to 64G, Micro SDHC Power 5V / 1A Blue LED indicator light, WIFI yellow lights, red charging indicator Built-in microphone built-in Built-in speaker 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 Weight 44g (without battery), 58g with battery Operating temperature -10 ~ + 55 Storage temperature -20 ~ + 70 Relative humidity 5% to 95% (without condensation) Water level 30 meters to work Package Includes: 1 X Sports DV 1 X Waterproof Case 1 X Bicycle Stand 1 X Base 1 1 X Base 2 1 X Clip 1 X Fixed Base 1 X Switch Support 1 1 X Switch Support 2 1 X Switch Support 3 1 X Adapter 1 X Helmet Base 1 X Bandage 1 X Ribbon 1 X 3M Adhesive Tape 1 X Wire Rope 1 X Data Wire 1 X Charger 1 X Manual 1 X Wiper