Comply with IEEE 802.11n, they provide wireless speed up to 300Mbps, which is beneficial for the online gaming or even HD video streaming.

The TP-Link AC1200 WiFi extender can extend your WiFi coverage to 1500 square feet and connect up to 30 devices. It's capable of speeds up to 867Mbps on the 5GHz band and 300Mbps on the 2.4GHz band.