1. Original and good quality Xiaomi WiFi amplifier.
2. With this item, your WiFi signal at home or office can be magnified 2 times, maintain signal stability and intensity. Suggest installing it any weak signal area(for example, bathroom, balcony)
3. Compatible with all kinds of Xiaomi wireless WiFi routers and almost all various other wireless WiFi routers.
4. Mini and portable, convenient 180 degrees rotation USB ports, pairing with your routers easily.