How to setup tenda wifi router as repeater / WiFi extender - YouTube
AC750 WiFi Range Extender - EX3700
GeniusU
Amazon.com: WiFi Extender, WiFi Signal Booster Up to 3000sq.ft and 28 Devices, WiFi Range Extender, Wireless Internet Repeater, Long Range Amplifier with Ethernet Port, 1-Tap Setup, Access Point, Alexa Compatible : Electronics