NOTE The USB interface is only powering for this wifi repeater, It is not a TV adapter.If your TV has a RJ45 Lan port or your TV can receive Wifi, this item will be compatible with your TV. Feature Wireless 300Mbps wireless transmission rate, wifi signal enhancement amplifier, fast speed, high efficiency, mini portability, unique appearance, the shell is made of ABS+PC material, which is simple and practical, resistant to fall, heat resistance, flame retardant, built-in power supply, simple operation! Specification 300Mbps wireless-N WPS wireless repeater 1. AP/relay two working modes 2. Up to 300Mbps transmission rate 3. Plug and play 4. WPS one-key encryption button 5.Product size: 84 x 28 x 13 mm 6.1 x 10/100 Mbps LAN / WAN port 1 x 2.0 USB port 7.Compatible with any smart TV with RJ45 port 8. Frequency Wifi: 2.4 GHz2.4-2.4835 GHz 9.System configuration: for Windows 7 / Vista / XP / 2000, for Mac OS , for Linux or for Android operating system Repeater function wireless to wireless: After receiving the wireless signal from the original wireless router, the repeater re-transmits the new wireless signal to achieve the effect of amplifying and extending the coverage. Compatible with all wireless routers need to know the user name and password of the wireless signal, the setting is very simple. The product comes with instructions. Mobile phones, computers, tablets can be set, only need to set up once all wireless devices can be used. AP mode Wired to wireless: When the network cable is connected to the computer, you can directly access the Internet without dialing, such as hotels, apartments, rental houses, offices, sharing broadband with neighbors, etc., just plug the network cable that has been connected to the repeater The network port can convert wired to wireless use. No need to set up plug and play. Package included 1 x 300M wireless repeater 1 x Cable 1 x Manual