1.Magnification: 12X-200X 2.Focus Mode: Automatic Focus 3.Color Balance: Automatic White Balance/Automatic Exposure/Automatic Gain 4.Light source: Built-in LEDs 5.Interface: Hi-Speed USB 2.0 6.Windows 7/Vista/XP/Win2000/Windows Server 2003 7.Dimension: Φ50.5mmx H45mm/Net Weight: 75g