Specification :
 Lens Diameter : 5.5mm/3.9mm
 Cable Length : 1.5m/2m
 Resoluction : 640*480/1280*720
 Focal Length : 2CM
 Sensor Size : 1/9 inch
 View Angle : 70 degree
 Power Supply : 5V DC via USB
 Support System : Andriod / XP / Win7 / Win8 / Vista
 Photo Format : JPEG
 Video Format : AVI