Amazon has TaoTronics TT-BA09 Bluetooth Transmitter and Receiver, Digital Optical TOSLINK and 3.5mm Wireless Audio Adapter for TV / Home Stereo System - aptX Low Latency for $39.99
- TRANSMITTER + RECEIVER: One portable adapter to use as either transmitter or receiver, powered by the latest Bluetooth 4.1, can pair with two headphones / speakers at once.
- OPTICAL + 3.5mm: You get maximum flexibility with support for both 3.5mm (AUX and RCA) and optical (TOSLINK) digital, both input and output are supported.
- LOW DELAY: aptX Low Latency technology eliminate Bluetooth audio delay, so you can watch TV / Movie / Video and listen to high-clarity sound in perfect synchronization.
- CONSTANT STREAMING AND AUTOMATIC RE-PAIRING: Internal battery provides up to 15 hours of using, support charging and streaming at the same time, and automatically re-pair with existing paired devices.
- CABLE-FREE ROAMING: keep your old stereo or wired headphone alive with new Bluetooth wireless connection, pair with smart phone or tablet from up to 30 feet away, and enjoy great music cable-free.