Specifications:
●High speed USB Port 2.0
●Electronic coupling elements: 300K Pixel COMS Sensor.
●Ressolution: 640X480 pixels.
●Snapshot Button: For image capture.
●Image Format: still Image--JPEG.
●Frame Rage:640X480 30 fps.
●Led Lamp: 6 Led light for illumination.
●Signal to noise ratio (SNR, S/N): 44db max.
●Lens: 4G.
●Size: 10cm length, 3.5cm diameter.
●Magnification: from 10x to 300x adjust.
●Computer system requirements: WINDOWS XP/VISTA.
●Computer Hardware Requirements: P4 2.0G 512M RAM USB 2.0.
●Net weight: 80g, package weight 500g.  

Contents of delivery:

1 PC Digital microscope
1 CD-Driver for Windows XP/VISTA.
1 piece 1.6m USB cable.
1 piece tripod 
1 A english manual
1 paper box.