*5.0Mega Pixels , 1/4 CMOS .
*wireless USB output 
*Build-in 800mA lithium battery                                            
*5.8Hz                                                                      
 *The sender and receiver need to match code by each channel
*Work in Windows ,XP , Vista, Wins 7/Wins 8(32 bites & 64 bites).
Image sensor: 1/4 CMOS .
Image resolution: 5.0 mega pixels
Lamp: 6pcs White LED (5600K)
visual angle: 105 degree
Power supply: DC5V