Sunglasses camera: Video recorder/camera glasses/camera sunglasses/DVR recorder/surveillance DVR/Mobile DVR/Hidden camera glasses/Portable DVR/eyewear recorder/digital video recorder/digital camera/surveillance camera/wireless camera/camcorder/sports sunglasses, hidden camera, CCTV camera, camera, video recorder. Quality Polaroid Lens 1.3 mega pixels pinhole CMOS camera for clear digital video recording. User friendly operation button for easy control. Sleek and elegant design suits for both men and women users. A must equipment and highly recommended device for journalist, traffic police, travelers and etc. Easy connection with PC/Laptops, no driver needed Built in 2G memory for approx 5-20 hours video recording under different lux or illumination condition. With extended memory slot for TF/Micro SD card. Real time video recording, never let memorable moments sneak away from life. Power Supply: built-in 550mAh lipolymer battery Power duration: 3-5 hours Power Adaptor: 5V DC/500 mAh Built-in 2GB memory, support TF card Max 2GB Camera hardware resolution: 1.3m pixels. Reading Speed > 700kbs, write >500Kbs Resolution: 320*240 Playing Speed: 30fps Audio: Stereo Power Consumption: <0.4W Video Format: 3GP Card Slot: TF/Micro SD card Color Available: Black *Physical weight 39g with battery Working Temperature: 0 C - 60 C Storage Temperature: -20 C - 80 C Operating System: Win98, WinMe, WinXP, Win2000, Windows Vista