FiiO BTR3

The BTR3 is the first Bluetooth amplifier in the world to support all current wireless audio codecs - such as AAC, SBC, aptX, aptX Low Latency, aptX HD, LDAC, and LHDC. The robust format support will ensure great sound quality to give your headphones new life, and to allow them to once more resonate with you emotionally.

Can be used as a bluetooth receiver to broadcast music wirelessly to another component