Vktech Mini USB Wifi 300Mbps Wireless External Adapter Dongle LB-LINK BL-WN22 11N wireless technology, BL-WN2210 complies with 802.11N protocol Built-in double antennas, faster and more stable network speed Exceptional wireless speed up to 300Mbps Support WPS a key encryption, safe wireless network Compatible with the mainstream Internet TV, HDV players and IPTV STB and other equipments