* Video Format: 640*480 VGA AVI  15FPS
* Support system: Support WINDOWS98/88SE/ME/2000XP/MAS OS/LINUX and automatically distinguish operation system, install commensurate drive, do not need install manually( Except WINDOWS98)
* Working time: With Lithlum battery, can keep working for1.5-2 hours.
* Battery type: High Capacity Polymer Li-in Battery.
* Charge Voltage: DC-5V.
* USB type: USB standard port, need to drive or circumscrilbed electric power source neither.
* Software version: V2.16B