This is a used item. It was in use until recently, so its operation has been confirmed. Tp-Link RE605X AX1800 Wi-Fi 6 Range Extender <From the TP-Link manufacturer's website> The RE605X is a range extender that supports the latest Wi-Fi 6 technology, which is faster and can connect more devices. By connecting to a TP-Link OneMesh™ compatible router, you can build a mesh Wi-Fi network. Equipped with a Gigabit Ethernet port – Wired connection to PCs, TVs, game consoles, etc. is possible at a speed of 1 Gbps. LED that indicates connection status – The LED displays the radio wave status from the router, helping you find the optimal installation location. Bridge mode – Can be connected to a wired router, etc., and used as a Wi-Fi 6 access point. Dedicated Tether app – Easy management from iOS and Android smartphones. High compatibility – Because it does not use a proprietary standard, it can connect to general home routers and APs.