Bluetooth 5.4 Wireless Transmitter Receiver HiFi Audio Music Adapter AUX RCA NFC
Interface Type: Input: 3.5mm AUX+RCA+USB Output: 3.5mm AUX+RCA. ◆ Bluetooth receiving (RX), Bluetooth transmitting (TX), FM transmitting worldwide, three-in-one design. Bluetooth Version: Bluetooth V5.4.