Features: 1.Support Dual Band: Simultaneously support 2.4G and 5.8G two bands, 2.4G penetration is strong for medium and long distance transmission, 5.8G wireless interference signal less, the signal is more stable. 2.High Performance: 5.8GHz band signal is wider, faster transmission speed, stronger anti interference ability, suitable for wireless audio and video, games, while 2.4GHz is more compatible with old devices. 3.High Speed: Using a new generation of 11AC technology, using a wider band width in the 5.8G band, higher modulation efficiency wireless transmission up to 866Mbps. 4.USB3.0: Using USB3.0 interface, providing more efficient data transfer rate, watching HD video, online games and other network applications more smoothly, better audio visual experience. 5.Wireless: Supports analog AP, converting wired to wireless, using the network card as an AP to facilitate users to achieve networking of cell phones, tablets and other functional devices through wireless. specification:Item Type: Wireless USB WiFi Adapter Material: ABS Model: W50 5DB Interface Type: USB3.0 Frequency Range: 2.4GHz-2.4835GHz, 5.150GHz-5.825GHz Speed: 300Mbps 866Mbps Support System: for Android for Linux for Windows XP for Win7 for Win8 for Win10 PackageList:1 x Wireless Network Card1 x Antenna1 x Driver CD