Audio Receiver board BLE 4.1 mp3 lossless board Stereo Music Module 3.7-5V XY-BT-Mini

After the power is turned on, the blue indicator lights up and enters the Bluetooth mode; the English“The bluetooth device is ready to pair”is displayed, indicating that the Bluetooth mode is entered and waiting for pairing; the“XY_BT”searched by the mobile phone Bluetooth is the device name of the decoding board. , Click on the connection, the decoder board prompts "The bluetooth device is connected successfully", indicating that the decoder board and the mobile phone are connected successfully, you can play music.