Buy 2018 BT-TX1 USB Wireless Bluetooth Transmitter Portable Music Stereo Audio Receiver Adapter for TV Bluetooth Headphones/Speakers at Aliexpress for US $6.43. Find more Consumer Electronics, Portable Audio & Video and Wireless Adapter products. Enjoy Free Shipping Worldwide! Limited Time Sale Easy Return.Sep 07, 2012 · The Bluetooth audio quality will, for most people, be acceptable, and the fact that the headphones are both over-the-ear (and therefore noise isolating), extremelyfortable and wireless without ...3 Way 6 Driver Wireless Music System with Integrated Amplifier: Bluetooth: Yes, Bluetooth 2.1 (aptX - Codec) Input: 3.5mm Auxiliary Audio Input 2.1 A USB Charging Input, Optical (Digital Toslink), FM/AM Radio Tu Silk Soft Dome Neodymium Ferrofluid Cooled: MidrangeSep 03, 2021 · The FD5 generally tends toward a warmer sound profile with a relaxed, natural sound. The FD5 are Hi-Res (High-Resolution) Audio certified, as are the majority of FiiO products. They excel with every type of music anduding action movies, deep house, drum ‘n bass, and EDM.