7in LCD Digital Microscope HD 1200X 1080P Video Electronic Repair Microscope with LED Light Item Type: Digital Microscope Material: ABS Color: Silver, Black Battery: Removable 18650 battery (built in battery) Capacity: 2000mAh (single battery capacity) Function: Support data cord power supply Video Maximum Pixel: 1080FHD Lens Optical Size: 1/4in Photo Resolution: 12M, 10M, 8M, 5M Video Resolution: 1080FHD, 1080P, 720P Video Format: AVI Focus Mode: Manual Image Format: JPG Magnification: 1200X Digital Zoom: Not Supported 8 Light Sources: LED lights (adjustable brightness) Focusing Range: Approx. 10-40mm / 0.4-1.6in (view the distant view) PC Resolution and Image Transmission Rate: 1280 x 720/26fps White Balance: Auto Exposure: Auto PC Operating System: For Windos XP, for Win7, for Win8.1, for Win10, for OS X 10.5 or higher Supported Languages: 8 Languages Lens Structure: 2G+IR Aperture: F4.5 Lens Angle of View: 16° Interface and Signal Transmission Mode: Micro/USB2.0 Operating Temperature: -20℃-+60℃ Working Humidity: 30%~85%Rh Working Current: 390mA Power Consumption: 1.95W