Three-in-one connection port, multiple functions are more convenient to operate8 bright white lights LED soft light fill light, easily cope with various scenes, day and nightAdjustable 50x-1000X, focusing makes one-handed operation more convenientUSB HD digital microscope three-in-one connection port, different functions, more convenient operationThis type of microscope for tablet computers can wirelessly transmit data from a distance of 10 m to the display device and magnify the object at the same time. The mini LED microscope has a magnification of 50 to 1000 times, which can meet your Data format: YUY2White balance: autoOutput format (static): YUY2Drive type: uvcOutput format (static): BMP/JPEG: positive white LEDFocus mode: manualWorking current: 120mA maxPixel size: 640x480Working temperature: 20C-75CFrame rate: 30F/sSignal transmission method: UsN2.0Signal to noise ratio: 42dBWorking humidity: 30%-90%RHSensitivity: 2.5V/ux.sPower input: UsB-5VBody size: 112MM (length) 33MM (outer diameter)Lens structure: 2G+1RSystem support: Win10 Win8 Win7 XP Image sensor: 1/6.5inch color CMOS image sensorsize: 112x33mm Material:ABScolour:BlackPackage Contents:1 x microscope host1 x bracket1 x correction ruler1 x installation CD1 x Chinese and English manualOnly 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.