1200Mbps USB Wifi Adapter, Wireless AC1200 Dual Band Wifi USB 3.0 Lan Card, 2.4GHz/300Mbps 5GHz/867Mbps, 802.11 ac/a/b/g/n, High Gain Dual 2 X 5dBi Antennas Network dongle for Windows & MAC - Newegg.com
Xiaomi Mi WiFi Extender AC1200 Dual Band (2.4 & 5GHz) 1200Mbps - Black