3 in 1 Bluetooth Audio Adapter Receiver | Transmitter | Fm Transmitter

3-in-1 bluetooth 5.0 audio adapter receiver | transmitter | fm transmitter key features bluetooth 5.0 technology faster pairing and more stable wireless connections enhanced compatibility with smartphones, tablets, tvs, pcs, and audio systems 3-in-1 multi-function design rx mode (receiver): stream music from your phone to speakers or amplifiers tx mode (transmitter): transmit audio wirelessly from tvs, pcs, or other audio sources fm transmitter mode: broadcast audio to your car radio via fm frequency optical & coaxial audio support built-in digital-to-analog converter (dac) supports: optical input coaxial input aux output rca output instantly connect compatible nfc-enabled smartphones and tablets usb & tf card playback fm transmission adjustable fm frequency remote control included