?< Weight: 88g Dimensions: 4.33in x 1.18in x 1.18in(11 cm x 3cm x 3cm) Brand: N/A Model: N/A Quantity: 1 Color: White Image Sensor: 2.0 Mega Pixels Video Capture Resolution: 1280x1024， 640x480， 320x240， 160x120 Still Image Capture Resolution: 1280x1024， 640x480， 320x240， 160x120 Color: 24bit RGB Lens: Dual Axis 27X & 100X Microscope Lens Focus Range: Manual Focus From 10mm to infinite Flicker Frequency: 50Hz/60Hz Frame Rate: Max 30f/s under 600 lus Brightness Magnification Ration: 10X to 200X Shutter Speed: 1sec. to 1/1000sec. Video Format: AVI format White Balance: Auto Exposure: Auto Light Source: 4-LED white light Light ON/OFF: With PC Interface: Mini USB1.1&2.0 Operation System: Windows XP/VISTA OSD Language: English Power Supply: 5V DC from USB Port Packing List: 1 x Microscope (Cable Length: 120cm) 1 x Stand 1 x CD 1 x English User Manual????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????