1200M four-antenna 5G driver-free and anti-interference USB 3.0 high-speed wireless network card 1200M dual-band high-speed Internet access 2.4G and 5G two working frequencies, 1200M dual-band concurrent, less interference, high speed, long transmission, wide coverage, and better wall penetration performance No driver required, plug and play Built-in wireless network card driver, it can be automatically installed and used when plugged into the computer Wireless reception High-speed Internet access Say goodbye to cumbersome wired connections and start a high-speed wireless WIFI life Launch WiFi hotspot sharing A computer connected to the Internet becomes a WiFi hotspot, connecting multiple mobile phones and tablets at the same time USB 3.0 high-speed transmission USB 3.0 interface, transmission rate up to 5Gbps, stable power supply and effective improvement of network card stability, high-speed transmission without lag The external high-gain four-antenna signal is stronger and can penetrate the wall better. The 180-degree rotating antennas do not disturb each other and have strong continuous stability. Product parameters Product name: Four-antenna USB network card Antenna standard: EEE802.11b/g/n Transmission rate: 1200Mbps Frequency range:2.4-5GHz Operating system:For WindowsXP/7/8/81/10/11 Product size: 27 x 80 x 71mm include:1set 1200M four-antenna USB network card