● Light weight (30g only), you can carry it and pair it with routers easily
● No need to switch the hotspot, double your WiFi signal's power
● Special USB power supply unit, the USB can be rotated 180 degree. Charging for the WiFi amplifier is so convenient
● XiaoMi WiFi 300M amplifier can upgrade automatically without any setting
Accurately detecting the connection state and strength of signal ;● Plug and play, no need to install any drive