USB Portable Microscope OTG Function 8LED Digital Zoom Magnifier with Holder True 5.0MP Video Camera 1X-500X Magnification 0-4cm Focus

This digital microscope allows you to see the smallest 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 and can adjust the 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, and so on.

Specifications:
Color: Grey
Material: ABS
Focus Range: 0-4cm
Controller: DSP
Image Resolution: 5 Mega Pixels  
LED Quantity: 8 White LED
Illumination Scope: 0 - 30000LUX
Brightness Control: Manual Adjustment
Power Supply: USB DC 5V 
USB Interface: USB 2.0
Magnification: 1X - 500X (Manually)
Video Format: AVI
Photo Format: BMP
Frame Rate: 30f/s Under 600 LUX Brightness
Video Capture Resolution(Selectable): 640*480, 1280*960, 1600*1200, 2034*1536, 2592*1944
Applications: Hotviewer(PC), HotMicroscope(Android)
Operation System: Win XP, Vista, Win 7, Win8, Win10, Andriod(Android phone or tablet with OTG function）
Storage Temperature: 0 - 40°C
Relative Humidity: 45% - 85% RH
Item Size: 14.4 * 3.7cm / 5.7 * 1.5in (L * Dia.)
Item Weight: 114g / 4oz
Package Size: 22.4 * 18.1 * 8cm / 8.8 * 7.1 * 3.1in(L * W * H)
Package Weight: 657g / 23.2oz

Note:
OTG function only support parts of phones equipped with OTG function, please refer to the above chart before buying. 
If your phone model is not in the chart, you can try connecting, it indicates support with images; otherwise it does not support.

Safety Warnings:
1. Please do not disassemble the product in case that the electrostatic break the precision chip.
2. Please do not clean the product with alcohol or other organic solvent.
3. Please do not touch the lens to avoid surface scratches and dust.

Package List:
1 * Microscope
1 * Base Plate
1 * Adjustable Holder
1 * Fixed Collar
1 * User Manual (English)