FiiO HiFi Bluetooth Transceiver BTA30 Pro is a Bluetooth decoder with three modes of Bluetooth reception, Bluetooth transmission and digital decoding. It is equipped with Qualcomm CSR8675 Bluetooth chip, independent high-performance DSP chip and high-performance DAC AK4490.
Amazon.com: FiiO BTA30PRO Bluetooth Receiver Portable
1. In Bluetooth Receiving Mode, connect your phone/music player to the BTA30Pro receiver via Bluetooth function, and the BTA30Pro connect to your non-Bluetooth music system with cable (like Optical/ Coaxial/Line-out) – giving your old setup a new life by being able to play wireless music.