C41 3 in 1 Optical Fiber Bluetooth 5.0 Audio Adapter Receiver Transmitter with LCD Screen

1. Bluetooth solution: 5.0 EDR, A2DP, HSP, AVRCP2. Frequency: 2.4GHz-2.48GHz3. Charging voltage: DC 5V4. Bluetooth receiving function: connect 1 mobile phone5. Bluetooth transmitter function: connect 1 pair of Bluetooth headset6. Transmit and receive support to read TF card and play7. Screen display: can display 8 device names to be paired (transmitting) / can display the paired mobile phone name (receiving)Packing list:Host x 13.5mm audio cable x 1RCA audio cable x 1Power cord x 1Optical cable x 1Manual x 1