Feature 1、A VARIETY OF FUNCTIONS: Handheld electronic magnifying glass can be connected to the computer via USB, realize real time photography, video, measurement 2、EASY WORK: Magnifying glass can be used for observing coins, welding, watch repair, painting nails, reading fine print, jewelry making, handicrafts, making any tedious task and close work easy 3、WITH 8 LED LIGHTS: Magnifying glass has upgraded eye protection lamp beads, 2 light sources can be switched freely, white light, purple light two different light sources according to different light conditions and identification scenes 4、SUPPORTED LANGUAGES: Handheld desktop magnifier support 12 languages of English, Portuguese, Simplified Chinese, Japanese, French, German, Korean, Italian, Dutch, Russian, Spanish, Arabic 5、COMFORTABLE HAND FEEL: USB handheld electronic magnifying glass adopt ergonomic design, come with comfortable grip, long grip is not easy to tired Item Type: Handheld Electronic Magnifying Glass Screen: 2.0in HD IPS Screen CMOS Size: 1/4in Photo Resolution: 16M, 12M, 10M, 8M, 5M, 3MP, 2MHD Image Format: JPG Light Source: 8 LED lights(4 white lights and 4 purple lights) Focus Mode: Manual focus White Balance: Auto Exposure: Auto PC Operating System: For Windows XP, for Win7, for Win8, for Win10; for OS X 10.5 or above Lens Structure: 4P+IR Aperture: F4.5 Lens Angle: 20 Interface And Signal Transmission: TYPE C; USB2.0 Power Consumption: 260mA, 1.3W Battery Capacity: 500mAh, 3.7V lithium battery Working Time: 1.5 Hour Charging Time: 1 Hour Supported Languages: 12 Languages: English, Portuguese, Simplified Chinese, Japanese, French, German, Korean, Italian, Dutch, Russian, Spanish, Arabic Package List 1 x Microscope 1 x Data Cable 1 x User Manual