Wavlink AC1200 IEEE802.11ac Dual Band household Broadband Wireless Router Signal Booster With 4x5dBi High Gain External Antennas Up to 2.8 times faster than Wireless-N technology: Simultaneous dual-band speed up to N300 Mbps (2.4 GHz) + AC867 Mbps (5 GHz) for media-intense applications Four external dual band antennas cover your home in strong Wi-Fi. Each antenna creates a separate signal that you can focus in different directions to keep all your devices connected. Provides 1 x 10/100Mbps Auto-Negotiation Ethernet WAN port and 4 x 10/100Mbps Auto-Negotiation Ether WPS WPA2 security, easy to setup. 5V power adapter, Ideal for homes with Wi-Fi devices Easy to installation with the guide, eliminate wifi dead zone, provide the wireless signal around you any time.12-month worry-free warranty