Handheld Microscope 2in Screen USB Electronic Magnifying Glass with 8 LEDS for Coin Observation Welding Watch Repair Item Type: LED Microscope Material: ABS Size: 2.0 inch screen Memory Card Slot: Support (memory card not included) Battery: Rechargeable Lithium Battery 550mAH x 1 (built in battery included) Maximum Video Resolution: 1080P CMOS Size: 1/6.5 Image Resolution: 2M, 3MP, 5M, 8M, 10M, 12M, 16M Video Resolution: 1080P, 720P, VGA Image Format: JPG Video Format: AVI Magnification: 500, 1000 Illumination: 8 adjustable LED lights Focusing Range: Approx. 10 to 40mm / 0.39 to 1.57in (for viewing distant objects) PC Resolution, Image Transfer Rate: 640 x 480, 25fps PC Operating System: for Win XP, for Win7, for Win8.1, for Win10, for OS X 12 and above. Interface and Signal Transfer Method: USB 2.0 Working Current: 250mA Power: 1.25W Supported 14 Languages: English, Simplified Chinese, Traditional Chinese, Japanese, Korean, Russian, French, German, Portuguese, Polish, Dutch, Arabic, Italian, Spanish