USB Digital Microscope Portable WiFi 50X‑1000X 8 LED Digital Microscope with Adjustable Stand for IPhone for Android Item Type: USB Digital Microscope Material: ABS Magnification: 50X-1000X Lens Optical Size: 1/6.5 Inch Signal To Noise Ratio: 42dB Sensitivity: 2.5V Lx Sec Photo Resolution: 640x480, 1280x720, 1920x1080 Video Resolution: 640x480, 1280x720, 1920x1080 Video Format: MP4 Image Format: JPG Focus Mode: Manual Light Source: 8 LEDs (Brightness Adjustable) Focusing Range: Approx. 10-40mm / 0.4-1.6in (Telephoto) White Balance: Automatic Exposure: Auto PC Operating System: For Windows XP 7 8 10, For OS X X 10.5 Or Higher WiFi Distance: Within 3m/9.8ft Lens Structure: 2G And IR Aperture: F4.5 Lens Angle Of View: 16 Degree APP Working Environment: For Android 5.0 And Above, For IOS 8.0 And Above WIFI Implementation Standard: 2.4 Ghz (IEEE 802.11 B G N) Battery: 650mAh Li Ion Battery (Included) Suitable: for skin inspection, scalp inspection, industrial inspection, computer parts inspection, telecommunication parts inspection, scientific teaching tools, laboratory research, medical analysis, school research tools, insect deprogramming, plant deprogramming, jewelry inspection, printing inspection, etc.