Transmission speed: 1200 Mbps. Antenna: 4 external high gain antennas. Working mode: repeater / router mode. Frequency band: 2.4GHz 5GHz Standard: IEEE 802.11ac/b/n Increase Wi-Fi Coverage: With four external dual-band omnidirectional antennas, this WiFi extender extends the signal up to 200 and completely covers your bedroom, balcony and garage, and connects up to 20 devices such as PCs, smartphones, speakers, IP cameras, tablets, etc. 1200 Mbps Wi-Fi Transmission Speed: NETVIP WiFi Repeater adopts 11AC wireless technology which can reach 1200Mbps WiFi speed to watch videos and play games more fluently. The 2.4GHz frequency band has better penetration, the other band 5.8GHz avoid interference and make the signal more stable. 3 in 1 Wi-Fi Repeater: It supports three Repeater/Router/Client modes to meet different user needs. This wifi repeater also supports WPS one-button configuration with simple and convenient connection, suitable for home, travel, office, etc. 2 Ethernet Ports: The WiFi extender is designed with two 10/100Mbps Ethernet ports and complies with IEEE802.11ac/a/b/g/n standard. It works with most routers and wireless cards on the market and supports connections with wired devices such as a game console, television or streaming player. Smart Design: The intelligent LED lamp chooses the best placement position. Both sides of the booster are designed with heat dissipation holes for high dissipation effects, low power consumption, low radiation and environmental protection.