TP-Link AC1200 Wireless Wi-Fi Range Extender (RE350K) Expand your High-Speed Wi-Fi Across Your Home Kasa app provides easy setup, location assistance, and network overview 300Mbps on 2.4GHz + 867Mbps on 5GHz Works with any Wi-Fi router or wireless access point Gigabit Ethernet port acts as a wireless bridge for connecting a wired device to your network