1、Dual Band: USB wireless card supports both 4GHz and 8GHz networks, and the 5GHz band has wider signal bandwidth and faster transmission speed. 2、Strong Anti Interference: Dual band WiFi card has strong anti interference ability, suitable for wireless audio and video, games, it is recommended to use with AC dual band router. 3、2 Antennas: Wireless Internet card uses two external rotating antennas, with strong signal, fast speed, and support for long distance signal reception. 4、Fast Transmission: Dual band WiFi card transmission rate up to 600Mbps, fast data transmission, improve work efficiency. 5、Strong Practicability: WiFi card can simulate the AP function to easily build a wireless internet, so that digital devices such as notebooks and mobile phones can also enjoy WiFi. 1 x Dual Band WiFi Card1 x Base1 x Driver CD1 x User Manual Item Type: Dual Band WiFi CardMaterial: ABSWireless Standard: IEEE 802.11a/b/g/nWIFI Band: Dual Band ( 2.4GHz or 5.8GHz)Antenna: 2dBiInterface: USBTransmission Rate: 600Mbps（ 2.4G:150M, 5.8G:433M）System Support:For Windows XP,for Win7,for Win8,for Win10,for Vista,for Linux,for OS X