TTBD USB WiFi Adapter 1200Mbps, Wifi Dongle USB 3.0 Dual Band 2.4G/5.8G Ultra Fast Portable Dualband Wireless Network Adapter for PC Desktop Lapt

?High Speed Wi-Fi?:USB wireless adapter transmission up to 1200Mbps, Maximum speed up to 867Mbps on 5GHz or 300Mbps on 2.4GHz, performance for movies,