2PCS/ Bluetooth Audio Receiver board Bluetooth 4.1 mp3 lossless decoder board Wireless Stereo Music Module 3.7-5V XY-BT-Mini
USD 1.69
2PCS/ Bluetooth Audio Receiver board Bluetooth 4.1 mp3 lossless decoder board Wireless Stereo Music Module 3.7-5V XY-BT-Mini