Specification:

1.Main Functions:recording video and audio taking photos, recording audio alone, waterproof watch, web camera, usb drive
2.  Video: AVI, 1280*960 resolution, 30fps
3.  Photo: JPEG, 3264*2488 resolution
4.  Audio: WAV
5.  Internal memory:2GB/4GB/8GB
6.  USB interface: 2.0(Hs)
6.  Charging time: about 2 hours
7 .  Battery use time: built-in Li battery, about 2 hours
8.  Operation systems: No need for driver installation if the operating system is Windows ME/ 2000/ XP/vista or above (windows98 is excepted).