This USB microscope use high performance chip、 the magnification is 1000X. 8 adjustable built in illuminator LED、 super bright. With this microscope、 you could view and share the small details of a specimen or object right on a computer screen. It is a great tool for quality control、 PCB inspection、 skin、 education、 jewelry & stamp(collection)、 print industrial、 and biological and etc.Features:- HD color CMOS sensor、 high speed DSP. - The magnification is 1000X.- 8 adjustable built in illuminator LED、 super bright.- Automatic light contrast and fine focus. - Magnify and real time display images on PC.- Support picture and video. - Portable、 lightweight and easy to use. - Displays the magnified image on computer screen. - It contains digital measurements software and calibration.- It contains an adjustable U shape metal stand、 it can adjust any angle.- One button take photos.- It is with a continuous control which can adjust the led light freely.- Can be used in inspection such as skin、 hair、 education、 jewelry & stamp(collection)、 print industrial、 and biological、 PCB、 textile and other industrial materials inspection. Technical Parameters:Sensor: High performance chipMagnification: 1000XSensor: HD Color CMOS SensorResolution Ratio: 2.0 Mega PixelsDigital Zoom: 5xDisplay Speed: 30fps Imaging Distance: Manual adjust 10mm to long shotPicture Resolution: Standard 640x480、 Highest 1600x1200Video Resolution: Standard 640x480、 Highest 1600x1200Light Source: 8x LED (Adjustable)Focus Range: 8mm ~ infinityIlIumination Range: 0 ~ 30000lux adjustablePower Supply: USB port (5V DC) USB 1.1 & USB 2.0Supportable Operation Systems: Win XP、 Vista、 Win7/8 32bit and 64bitColor: BlackCable Length: About 1.39mProduct Dimension (Dia. x H): 30 x 128mm / 1 x 4.7inchProduct Weight: 82gPackage Dimension (L x W x H): 155 x 125 x 45mmPackage Weight: 259gPackage Include:1 x USB Digital Microscope1 x Metal Stand1 x Installation CD1 x Calibration Ruler1 x Quick Start Guide