WAVLINK WN551K2 2pcs AC3000 WiFi Wireless Repeater Built-in Antenna Tri-Band Mesh Wireless Router 1.No installation, automatic networking, easy to achieve full house WiFi coverage. Scalable to up to 10 mesh satellites 2.The powerful triple-band mesh WiFi system can allocate 100% of internet speed to the edges of the home WiFi network, and the signal will not decay when terminal devices move around 3.The Mesh WiFi solution aims to connect to each other in a single network configuration. If one node loses connectivity, the remaining units will automatically and seamlessly re-establish internet connectivity 4.The Mesh WiFi system selects the fastest device connection path to keep your network running as fast as possible 5.Complies with IEEE 802.11acangb standards 6.Simultaneously connected at 5GHz 867Mbps+1733Mbps and 2.4GHz 400Mbps, with a total available bandwidth of 3000Mbps 7.Built-in high-power amplifier, providing ultimate Wi-Fi coverage and penetration 8.Patented omnidirectional built-in antenna: 6 x 7dBi 5G antenna+2 x 5dBi 2.4G antenna, providing better wireless performance 9.Three 101001000Mbps auto-negotiate Gigabit Ethernet ports 10.USB 2.0 Port - Share files and media with network devices 11.MU-MIMO technology can communicate with multiple devices simultaneously to accelerate connection speed and reduce waiting time 12.Triple band technology creates three independent Wi-Fi frequency bands that can connect more devices to your network without sacrificing performance 13.The TouchLink feature makes it easy to establish an independent and secure WiFi network for visitors and guests to use Specification: 1.Interface: 1 101001000mbps; WAN Port 2 101001000mbps; LAN port, 1xusb2.0 2.Button: 1 x power switch, 1 x reset, 1 x pairing button, 1 x TouchLink 3.LED: 3 1000Mbps LANWAN, 1 x logo 4.Chip: MT7621A+MT7615D+MT7615N 5.Flash: 128MB 6.Internal: 1GB 7.Power supply: DC5V 4A 8.Rated voltagefrequency input: 100-240VAC. 5060HZ Note: Our MESH is a three-band WiFi system, wi