Drahtlose Netzwerkkarte Wifi 1200Mbps Dual Band USB 3.0 Adapter 2,4G 5G Deskto )
2.4G and 5G two working frequencies, 1200M dual-band concurrent, less interference, high speed, long transmission, wide coverage, and better wall penetration performance. 1200M four-antenna 5G driver-free and anti-interference.