<b>Advantage</b> <br>4 Spiral Antennas to Guarantee Strong and Stable Signals. <br>Universal compatibility and easy to set up: works with any Wi-Fi router; 95% customers can easily finish the setting in 5 minutes according to the instruction. <br>Crossband technology allows your Wi-Fi signal to receive information on one band and transmit on another, creating a stronger,more consistent signal throughout your home. <br>Wireless 802.11 ac/a/b/g/n - Increase your wireless coverage and throughput - Plug and Play, easy for installation <br>- Can help you to save lots of wiring costs <br><br> <b> System Requirement:</b> <br>100 ~ 240-volt socket. <br>The WLAN client must support he WPA encryption standard at least. <br> WLAN access point and the WLAN client with automatic IP address assignment. (DHCP) <br> Forwarding of IPv4-based protocols/Address Resolution Protocol. <br>The network name (SSID) of the WLAN access point must be set to "visible". <br> The wirless network should be password protected <br><br> <b>Packing list</b> <br>1x Dual Band Wireless WA1200 Range Extender. <br>1x Quick Installation Guide. <br>1x RJ-45 Ethernet Cable.