16gb 720p Hd Sports Sunglasses Glasses Camera Eyewear Dv Recorder 170 Wide Angle Camera:5.0 mega View Angle: 170 Degree Video format: AVI Video resolution:1280x720 (HD) Frame rate: 30FPS1FPS Memory: Micro SD card (16GB) Support to 32G maximum Audio:Yes Reading Speed &gt; 700kbs,write &gt;500Kbs Power Consumption:&lt;0.59W Built-in 350mA li-polymer rechargeable battery Battery life: About 1.5~2.5 hours Power supply: DV5V/350mAh Working temperature: 0C - 60C Storage temperature : -20C - 80C Player type: Quicktime, real player, storm codec and etc Operating System:Win98,WinMe,WinXP,Win2000,Windows Vista,Win 7,Mac OS etc