WiFi Wireless Electron Microscope 1080P High Definition Digital Magnifier Maintenance Inspection Tool Item Type: Microscope Material: ABS Color: As shown in the picture Bracket Base Size: Approx.160x140x100mm / 6.30x5.51x3.94in Microscope Size: Approx.126x35x25mm / 4.96x1.38x0.98in Application: Electronic circuit board inspection, industrial inspection, textile inspection, watch and mobile phone repair, skin inspection, scalp inspection, printing inspection, teaching and research tools, magnification measurement of precise objects, reading assistance, hobby research, etc. Lens Optical Size: 1/6.5in Signal to Noise Ratio: 42dB Sensitivity: 2.5V/lx-sec Camera Resolution: 640x480, 1280x720, 1920x1080 Video Resolution: 640x480, 1280x720, 1920x1080 Video Format: MOV Picture Format: JPG Focus Mode: Manual Magnification: 50X-1000X Light Source: 8 LED lights (adjustable brightness) Focusing Range: 10-40mm (you can watch the distant view) White Balance: Automatic Exposure: Automatic PC operating system: for Windows XP/Win7/Win8/Win10/Mac WiFi Transmission Distance: ≤3m Lens Structure: 2G+IR Aperture: F4.5 Lens Angle of View: 16° Storage Temperature/Humidity: -20~+60℃ 10-80%RH Working Temperature/Humidity: 0~+50℃ 30%-85%RH APP Working Environment: for Android5.0 and above system, for ios8.0 and above system WIFI Implementation Standard: IEEE 802.11b/g/n Battery Type: 800mAh lithium battery x1 (built-in) Charging Power Supply: 5V 1A