Using 11AC -band technology, the wireless rate is as high as 574Mbps (2.4G) + 1201Mbps (5G), the pure 5G signal brings a more enjoyable Internet experience, the 2.4G signal compatibility is more powerful, the transmission distance is long, -band matching, smooth Internet access .USB 3.0 interface for faster and more stable transmission.The external high-gain omnidirectional antenna significantly improves the wall penetration performance, and there is no dead-end blind spot for WiFi.The side cooling hole design improves the product heating problem, provides long-term efficient work and prolongs the service life.The antenna adopts a flexible rotation design, supports 180+90 free rotation, can be adjusted according to habits and signal strength, improves signal sensitivity, and enjoys high-speed Internet speed at any time.Working frequency band: 2.4GHz: 2412-2484MHz 5GHz: 4905-5915MHzSupport: IEEE802.11a/b/g/ac/ax standardWireless Standard: 2.4GHz: 574Mbps; 5GHz: 1201Mbps;Chip model: RTL8832Interface: USB3.0, compatible with USB2.0Antenna: 2 x 2dBiEncryption : WPA2 x ;WPA3 xIndicator light: working status indicatorSystem Support: Windows 7/10/11Material: ABSColour: BlackPackage Contents:1 x Network CardOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.