Improve your web connections with this Portable Wireless Wi-Fi Signal Booster. Choose from 1 or 2 boosters. Improves wireless coverage in all WLAN networks. Provides up to 300Mbps transmission rates. Supports 2.4 ghz wireless networks and WLAN 802.11n for high-speed access. Has integrated 2T2R antennas. Wireless 300Mbps N 802.11 AP Wi-Fi range extender UK plug. Downward compatible with 802.11g(54Mbit/s) and 802.11b standard(11Mbit/s) Maximum WLAN security with WPA2, WPA and WEP(128/ 64) Distance: Outdoors 300m; Indoor 170m (According to the Actual Environment Change) Software wizard for simple setup. WPS button makes it more convenient to encrypt wireless network data transmission. Access to the Internet for computers located outside of the range of your access point. Complies with IEEE 802.11n, IEEE 802.11g, IEEE 802.11b standards.