Functions: Video and voice recording synchronously Voice control recording Pc camera Usb driver Flexible installation with clip and bracket Key specifications: Video format: 640 x 480 vga, avi Easy operation with led indicator Usb standard port, need no drive or circumscribed electric power source neither. Supports ms windows 98, 2000, xp and vista 32 and automatically distinguish operating system. Battery: 260mah high-capacity rechargeable lithium battery Battery charge time: about 2 hours Working time: can keep recording about 1.5 hours Memory: supports micro sd, tf card 2gb, 4gb and 8gb (optional) Operation temperature: -10 to 50 degrees Operation humidity: 15 to 85% rh Standard
