Bluetooth Audio Receiver board Bluetooth 4.1 mp3 lossless decoder board Wireless Stereo Music Module
Bluetooth receiving board
Audio receiving board
Bluetooth 4.1 receiving board
Lossless decoder board
Wireless stereo
Music module receiving board
1.Parameter characteristics
Power Supply3.7-5V
SNR90dB
THD+N-70dB
Crosstalk-86dB
DNR91dB
Support ProfileA2DP/AVCTP/AVDTP/AVRCP/HFP
LOS>15m
2.Interface details
USB poweredUniversal Micro USB 5V power supply
3.7-5V Supply PadExternal 3.7-5V lithium battery power conversion
LED indicatorBluetooth mode long blue light
3.5mm stereo audio interfaceStandard 3.5mm interface, output stereo sound source, plug in headphones, connect amplifiers and other devices
Instructions:
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. As shown below
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