1200Mbps Dual-Band High Speed: 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: Built-in wireless network card driver, can be automatically installed and used when plugged into the computer Wireless High-Speed Internet: 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, effectively improves network card stability, high-speed transmission without lag Specifications: Antenna standard: IEEE802.11b/g/n Transmission rate: 1200Mbps Frequency range: 2.4-5GHz Operating system: Windows XP/7/8/8.1/10/11 Product size: 27 x 80 x 71mm Weight: 38g