CUDY WU1400 AC1300 1300Mbps dual band Wireless USB Adapter

Wireless Speed: up to 867Mbps on 5GHz, up to 400Mbps on 2.4GHz
Wireless Standard: IEEE 802.11ac/n/g/b/a
Wireless Frequency: 2.4GHz or 5GHz
Antenna Gain: 5dBi
Support OS: Windows Vista/7/8/8.1/10, mac OS, Linux