【Up to 250m Transmission Range】Dual antenna design,2.4/ 5.8G high-speed transmission and strong signal. Note: Walls, bricks or glass can shorten signal coverage or cause severe signal loss. 【Support Maximum 1TX to 4RXs】Wireless HDMI extender can switch between 4 different devices at most, you can add more RX as needed (RX ASIN: B09XQRCDQK),suitable to connect multiple devices.
eBay