WLAN access point/client according to IEEE 802.11n, g, b. 110~230 Volt Socket. The WLAN client must support at least the WPA encryption standard. WLAN access point and the WLAN client with automatic IP address assignment (DHCP). Forwarding of IPv4-based protocols/address resolution protocol. The network name (SSID) of the WLAN access point must be set to "visible". Support 2.4GHz WLAN networks. US Plug. Software wizard for simple setup. Size:22.6x15x7.6cm. Color:show as picture. Package include: 1 x Wireless-N repeater (With US Plug). 1 x networking cable. 1 x plug. 1 x Instructions. Please note: 1> niceeshop(TM) is a registered trademark and the only authorized seller of niceeshop branded products. 2> niceeshop provide you various kinds of great products at the lowest possible prices, welcome to our store and get what you want !!! 3> niceeshop highly appriciate all customers" opinions to improve the selling ,also if anything you unsatisfied, pls contact our customer service department for probable best solution.