The Comfast CF-WU770N 300Mbps High Power Long Distance USB Radar Wi-Fi Antenna Booster is designed to make Wi-Fi signals stronger and reach further in all directions. It boosts signals to up to 2000 meters away when installed indoors and 3000 meters outdoors. Plus, it is easy to install with a USB cable and can be connected to any network that utilizes Windows 7, Vista, XP, and 2000, Mac, Linux, etc. Strong Wi-Fi signals it reproduces go through walls without interference. 300Mbps high transmission rate ensures its super speed. Don＞t hesitate to get one now!<!--Features --><p>FEATURES</p><UL><LI>Make Wi-Fi signals stronger and reach further in all directions</LI><LI>Boost signals to up to 2000m away when installed indoors and 3000m outdoors</LI><LI>Easy to install with a USB cable</LI><LI>Can be connected to any network that utilizes Windows 7, Vista, XP, and 2000, Mac, Linux, etc.</LI><LI>Strong Wi-Fi signals it reproduces go through walls without interference</LI><LI>300Mbps high transmission rate, super speed</LI></UL><!--Specifications --><p>Specifications</p><TABLE class=ke-zeroborder border=0 cellSpacing=0 cellPadding=0 width="100%"><TBODY><TR><TD width=131>Color</TD><TD width=365>Black &amp; Silver</TD></TR><TR><TD width=131>Material</TD><TD width=365>Plastic</TD></TR><TR><TD width=131>Dimensions</TD><TD width=365>(5.51 x 3.94 x 2.56) " / (14 x 10 x 6.5) cm (L x W x H)</TD></TR><TR><TD width=131>Weight</TD><TD width=365>8.83 oz / 250 g</TD></TR><TR><TD width=131>Model</TD><TD width=365>CF-WU771N</TD></TR><TR><TD width=131>Type</TD><TD width=365>Network Card</TD></TR><TR><TD width=131>Interface</TD><TD width=365>USB2.0</TD></TR><TR><TD width=131>Chipset</TD><TD width=365>RTL8192CU</TD></TR><TR><TD width=131>Transmission Rate</TD><TD width=365>300Mbps</TD></TR><TR><TD width=131>Operation Range</TD><TD width=365>300M</TD></TR><TR><TD width=131>WIFI Transmission Protocol</TD><TD width=365>802.11b/n/g</TD></TR><TR><TD width=131>Wireless Security</TD><TD width=365>WPA2-PSK, 64/128 Bit WEP, WPA-PSK</TD></TR><TR><TD width=131>Support System</TD><TD width=365>Windows 7, Windows Vista, Windows 98SE, Mac OS, Windows ME, Linux, Windows 2000, Windows XP</TD></TR></TBODY></TABLE><!--Package Includes --><p>Package Includes</p><UL><LI>1 x USB Radar Wireless Adapter</LI><LI>1 x USB Cable</LI><LI>1 x Quick Installation Guide</LI></UL><!--Extra Info --><!--produts_compatibility -->