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.

• Color: Red
• BT Version: 4.1
• Board Type: Voltage regulator
• Application: MP3/MP4 Player
• Size: 30*30*5mm/1.18*1.18*0.2"
• Supply Voltage: DC3.7-5V
• Model: Bluetooth Audio Receiver