Description: Wirelesssir is a wireless TV listening device supplier, who manufacture wireless TV listening systems for hearing impaired. Our assistive listening device is using the Infrared Systems & Bluetooth Technology. Such as wireless TV speaker, wireless TV headset, hearing aid, TV hearing aids.
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Tel:+86-755-2989 6196
Dongguan Wirelesssir Electronics Technology Co., ltd.,the professional wireless audio products manufacturer was founded in 2004,started as the sole agent of COSMOSIC chips in mainland CHINA,with its major business lied in IR&RF wireless audio transmission chips and relating accessory products, as well as offering package-service and tech support.