Feature:1. AR9271 Chipset: AR9271 chipset WiFi adapter for ros, for Linux, provides stable wireless connection, making it suitable for a wide range of computers and laptops.2. Secure and Fast: 150Mbps wireless transfer rate, fast security setup, support 64 or 128 bit WEP, protect your network security.3. Detachable Antenna: 2dBi detachable omnidirectional antenna, support for Windows 7 8 10 and for Linux operating system, convenient to connect different devices.4. Wireless Protocol: For Atheros industrial grade main chip, supports 802.11b or g or n, compatible with various wireless devices.5. High Speed: Superior wireless speed of up to 150Mbps for fluent video streaming and Internet calling experience.Specification:Item Type: Wireless USB WiFi AdapterMaterial: ABSChip: AR9271Transmission Rate: 150MbpsSupported Systems: for Windows XP 7 8 10, for LinuxWireless Protocol: 802.11b or g or n.Package List:1 x Wireless Network Card1 x Antenna1 x Protective CoverNote:Before purchasing, please make sure your TV supports this network card, please check your TV manual, as long as the manual has written support AR9271 that is support.