TELLO WiFi Range Extender, Xiaomi WIFI Repeater 2 Amplifier Universal Wi-Fi Extender 300Mbps 802.11n Wireless WIFI Signal Extender for TELLO Drone
$11.69✔ Built-in 2 antenna, transmission rate could up to 300Mbps.
✔ 180° rotation USB interface, easy to find best direction to place.
✔ Compatible with most routers, it is easy to set up and pair, If you use this outdoor, please plug it to a power bank.