With this Jiusion Wifi box, your Jiusion microscope can use on all iPhone and Android devices. Plug and go.
You can also use this wifi box on other brand's usb microscope, endoscope. Iphone Samsung and other brand phones' screen is higher definitions than PC's, which is useful for coin, PCB, skin, jewelry, etc inspection.
OTG cable comes with free. You can use it on not only micro USB devices but also devices with USB port. It also comes with 2 pieces portable suction cups.
Built in rechargeable Li-polymer battery, it can use for over 1-2 hours which depends on external devices' video definition and led power.
Note: Low power may cause video lag. Supports multi devices connected but it will interference the signal. Wifi transmission range: 0 - 33ft.