USB Portable Microscope OTG Function 8 LED Digital Zoom - 3 cm

This digital microscope allows you to see the tiny details in high resolution directly on your computer screen or phone screen(with OTG function). It can easily capture and save high-resolution images and videos of your specimens.Features:Magnification adjustable from 1X to 500X.USB interface with OTG function.True 5.0MP sensor to capture and save high-resolution images and videos of your specimens.Built-in 8 white LED lights adjustable illumination.Powered by USB DC 5V plug and play for use.Professional and adjustable height holder for hands-free operation.Suitable for industrial inspection electronic accessories inspection skin examination textile inspection jewelry inspection collections/coin Inspection printing inspection etc.Specifications:Focus Range: Telephoto Lens: 4-50cm / Short-focus Lens: 0-3cm(Optional)Controller: High-speed DSP(M-JPEG)/CMOS SensorImage Sensor: 5.0MP CMOSLED Quantity: 8 White LEDIllumination Scope: 0 - 30000LUXBrightness Control: Manual AdjustmentPower Supply: USB DC 5VUSB Interface: USB 2.0Magnification: 1X - 500X (Manually)Video Format: AVIPhoto Format: BMPFrame Rate: 30f/s Under 500 LUX BrightnessVideo Capture Resolution(Selectable): 640*480 800*600 1024*768 1280*960 1600*1200 2034*1536 2592*1944Take Images: SNAP ShotApplications: Hotviewer(PC) HotMicroscope(Android)Operation System: Win XP Vista Win 7 Win8 Win10 Andriod(Android phone or tablet with OTG function?Storage Temperature: 0 - 40CRelative Humidity: 45% - 85% RHItem Size: 14.4 * 3.7cm / 5.67 * 1.45in (L * Dia.)Item Weight: 121g / 4.27ozPackage Size: 21.5 * 18 * 8cm / 8.46 * 7.08 * 3.15in(L * W * H)Package Weight: 664g / 23.43ozNote:OTG function only supports parts of phones equipped with OTG function please refer to the above chart before purchasing.If your phone model is not in the chart you can try connecting it indicates support with images; otherwise it does not support.Only works with WINDOWS system.Safety Warnings:1. Don't disassemble the product in case that the electrostatic break the precision chip.2. Don't clean the product with alcohol or other organic solvent.3. Don't touch the lens to avoid surface scratches and dust.4. The measurement accuracy is just for reference.Package List:1 * Microscope1 * Base Plate1 * Adjustable Holder1 * Calibration Ruler1 * User Manual (English)