Bluetooth 5.3 Transmitter Receiver 3.5mm AUX RCA TV Home Stereo Audio Adapter
Interface type: Input: 3.5mm AUX + RCA + optical + coaxial + USB. Output: 3.5mm AUX + RCA. Bluetooth version: Bluetooth V5.3. Bluetooth distance:10-20M(without obstacles). West Asia/Middle East. Support protocol:RX:A2DP AVRC TX:A2DP.