Company: TP-Link. Device Name: TL-WA850RE. Type: Wi-Fi Range Extender. Boosts and increases Wi-Fi network coverage. Wireless speed up to 300 Mbps. Operates on 2.4GHz frequency. Easy setup via WPS button. *Includes a LAN port for wired device connection. Compatible with most routers. The device is working, guaranteed, lightly used, like new. 0 SAR