Internationally acclaimed electronics manufacturer Xiaomi gives you the Xiaomi Mi WiFi Amplifier 2, a convenient and easy-to-use solution to extend the coverage of your wifi network. Plug and Play This USB powered gadget is simple and easy to install. Just plug your Xiaomi Mi WiFi Amplifier into the USB port of your Xiaomi router and it will automatically sync, thus widening the range of your router to almost double the original range. As the Mi WiFi Amplifier is specifically designed to work with Xiaomi wifi routers, you will need to download the Xiaomi Mi Home app to use this amplifier with other router brands. Lightweight Simple Design Weighing at only 50 Grams, the Xiaomi Mi WiFi Amplifier has a smooth design and comes in white. The USB connecting interface is 180 degree rotatable for added flexibility and easy charging. Portability is the main feature as the amplifier is only 9.5cm x 3.5cm x 1.5cm (LxWxH) in size. LED Status Indicator A single LED indicator is available to indicate the status of your Xiaomi Amplifier. The LED will light up in orange when starting up and shines blue when in operation. It is also equipped with a reset button hole right below the LED indicator to easily reset the amplifier if needed. Accurate Signal Detection The Xiaomi Mi WiFi Amplifier will accurately detect the connection state and the strength of the WiFi signal. It will also notify you if something goes wrong. Auto Update of Firmware Striving for continuous improvement, the Xiaomi Mi WiFi Amplifier will automatically update the firmware when idle. Performance of this handy gadget will be thus optimized for the best online experience.