standard style microscope with WiFi price 17usd

Product Name: MS5
Optical size of lens: 1/6.5 ”
Signal-to-noise ratio: 42db Sensitivity: 2.5V/lux.s Photographing resolution: 640×480,1280 * 720,1920 * 1080 Video resolution: 640×480,1280 * 720,1920 * 1080
Video format: mov
Focus mode: manual
Image format: JPG
Magnification: 50X-1000X
Light source: 8 LED lights (adjustable brightness)
Focusing range: 10~40mm (long-range viewing)
WIFI distance: within 3 meters
White balance: automatic
Exposure: automatic
PC operating system: windows XP, win 7, win 8, win 10, MAC OS x 10.5 or higher.
Lens structure: 2G+IR
Aperture: F4.5
Lens viewing angle: 16
Interface and signal transmission mode: Micro/usb2.0
Storage temperature/humidity: -20℃- +60℃ 10-80%RH
Working temperature/humidity: 0℃-+50℃ 30%~85%Rh
Working current: ~250 mA
Power consumption: 1.25W APP Working environment: Android5.0 and above, ios8.0 and above WIFI implementation standard: 2.4Ghz(IEEE 802.11b/g/n)