New NFC Bluetooth Adapter BT5.0 Receiver Transmitter with Optical Coaxial 3.5MM
New NFC Bluetooth Adapter BT5.0 Bluetooth Receiver Transmitter with Optical Coaxial 3.5MM Interfaces. - Built-in digital to analog chip, supporting six signal interfaces of digital optical fiber, coaxial, AUX, RCA, U disk and TF card.