Record what your microscope is examining.Perfect for students, collectors, testers and professionals.50X to 500X continuous zoom, provide extremely detailed images.High efficiency, good reliability and lifelong lasting time, is useful and durable.Advanced technology and excellent qualityBuilt-8 White LED Lights, adjustable illumination makes the magnified images clear and bright. This allows you to see even the smallest of details.Professional, adjustable height Stand with Flexible Arm Observation Stand Continuous zoom is very convenient one-hand operation.Easy- to-use Digital Microscope 500x, when you once assembling the handheld microscope, just plug it in to a USB port on your computer, install the software, and you can enjoy using it.Applicable Scenarios: Useful for Hair examination, textile inspection, stamps, rocks, plants, Printing inspection, Industrial inspection, Educational purpose, Skin examination, Visual Assistance, Jewelry & coin(Collections)inspection and so on.Drawtube: MonocularColor: BlackMaterial: ABSMagnification Ratio: 500X & UnderLanguage: EnglishSupport O/S: for Vista/for Win XP/for Win 7/for Win 8Take images: Snap ShotFocus Range: 0-40mmController: high speed DSP(M-jpeg)Magnification: 50X to 500X(Manually)Video Capture Resolution: 640*480Frame rate: 20 frames per second under 500 BrightnessLight Source: Built-in 4-8white light LED/0-30000LuxPower supply: USB DC 5VItem Size: 11*2*2cmPackage Includes: 1 x Digital USB Microscope1 x Adjustable Stand1 x CDOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.