The sleek Wireless Adapter is the smallest and most convenient WiFi USB Network Adapter and allows you to enjoy seamless internet streaming experience. With an amazing data transmission speed of 150mbps, now you can stream your favorite television shows and movies without suffering any buffering delay. COMFAST CF-WU810N is the Realtek RTL8188EUS 150Mbps most fashionable mini USB wireless network adapter, smallest invisible super mini outside design, small and exquisite, it won't take much room to use and it is very convenient to take along. . Range: Indoors: 50-100 feet (Theoretical Value) . Outdoors: 100-200 feet (Theoretical Value . Chipset Realtek RTL8188EUS Standard. It built in smart antenna, can sharply strengthen the wireless signals receiving ability, wireless stability and signals covering range. CF-WU810N adopts the newest network transmission technology IEEE802.11N, transmission rate up to 150Mbps. Compare with the traditional 54 Mbps 11G products, it has more wireless bandwidth, making the LAN data transmission higher efficiency, it can reduce the network delay, make the voice and video chat and Video-On-Demand more fluent Besides, it also can support WMM audio/video priority function, making the media audio/video transmit more fluently.