Bluetooth 5.0 Transmitter Receiver Wireless NFC Audio Adapter 3.5mm AUX To RCA

Hi-Fi Bluetooth 5.1 DAC Receiver Spdif Optical to 3.5MM AUX 2 RCA Amplifier. ◆ Built-in digital to analog chip, support digital optical fiber, coaxial, AUX, RCA interface. ◆Bluetooth receiving (RX), Bluetooth transmitting (TX), FM transmitting three-in-one design.

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