NOTE:EU plug is size 1，US plug is size 2.Features:Improve wireless coverage in all WLAN networks.Access to the Internet for computers located on the edge or outside of the range of your access point.Complies with IEEE 802.11n， IEEE 802.11g， IEEE 802.11b standards .Provides up to 300Mbps transmission rates.Support 2.4 GHz WLAN networks.Maximum WLAN security with WPA2， WPA and WEP (128/64).Software wizard for simple setup.2dBi antennas integrated.Support Wireless Repeater Mode and Standard AP Mode.Provides one 10/100Mbps Auto-Negotiation Ethernet LAN ports.correct the language and the stablility of signal revise default reboot former version need reticle to reboot，but now do not need. The 3 version can support Chinese，English，German''Specifications:Color: WhiteFrequency range: 2.4-2.4835GHzWireless transmit power: 14 ~17 dBm (Typical)Power supply unit: 100V-240V ACOperating temperature: 0C~40C(32F~104F)Storage temperature: -40C~70C (-40F~158F)Relative humidity: 10% ~ 90% (Non Condensation)Product dimensions: 11 * 6 * 7cmProduct weight: 98gNetworking cable: 1MPackage size: 22 * 14.5 * 7cmPackage weight: 226gPackage Contents:1 * Wireless-N repeater1 * RJ-45 networking cable