Specifications:

Model: MD740

Image sensor: CMOS 

Image resolution: 1.30mega pixels

Lamp: 6pcs White LED (5600K) 

Visual angle: 70 degree

Power supply: DC5V 

Cable length: 2m 

Features:

*1.3 Mega Pixels, CMOS.

*Holder with the automatic power off function.

*Super-wide automatically adjusting-focus lens.

*USB 2.0 (all digitize)

*Work in Windows, XP, Vista, Win 7, Win 8, Win 10