Feature: 1. DUAL BAND SUPPORT: Wireless network adapter supports 2.4G and 5G dual band, providing up to 300Mbps rate, let you enjoy a smoother network experience. 2. SUPPORT OS: USB wireless adapter is suitable for Win 7/8/10/11 operating system, strong compatibility, can be used on a variety of computers and devices. 3. COMPATIBILITY: Wireless adapter supports for TV for WIS09ABGN series, including B, C, D, E, EH, ES series. You can conveniently connect your TV to the network, allowing you to enjoy more online content and support some home theater systems. 4. STABLE CONNECTION: Dual band wireless network adapter supports 802.11a/b/g/n protocol for more stable connection. 5. EASY TO INSTALL: USB wireless network adapter can be used by simply plugging it into the USB port, no need for tedious installation procedure, convenient and fast. Specification: Item Type: USB WiFi Adapter Material: ABS Protocol: 802.11a/b/g/n Speed: 2.4G/300Mbps, 5G/300Mbps Support System: For Win7, for Win8, for Win10, for Win11 Supported TV: for TV B.C.D.E.EH.ES Series TV (F Series Not Supported) and for Players B Series: B530,B550,B610,B650,B750,B6000,B7000 C Series: C530, C550,C630,C650,C750,C4000,C5000,C6200,C6900,C7000,C8000,C9000 D Series Not Supported: D6000,D5400,D6600,D7000,D8000 E Series: E490,E550,E4200,E4500 EH Series: EH4500,EH5300,EH5400 ES Series: ES5500,ES5700 2009 for LED TV Series: UA, B6, B7, B8, B9 2009 for LCD TV Series: LA, B6, B7, B8 2009 for TV Series: PS, B6, B8 2009 for Player: BD P16, P36, P46 2009 for Home Theater System: HT BD12, BD32, BD72, BD8200 Among the above TV series, only TVs with for Internet TV or DLNA Wireless are supported.. Package List: 1 x Wireless Card1 x CD Note: This product only supports the TV model and year described above, only supports the TV with Internet@TV or DLNA Wireless logo, please refer to before purchase.The TV has a built in RT3572 driver to be able to use it.