Parameter characteristics
- Power Supply 3.7-5V
- SNR 90dB
- THD+N -70dB
- Crosstalk -86dB
- DNR 91dB
- Support Profile A2DP/AVCTP/AVDTP/AVRCP/HFP
- LOS >15m
Interface details
- USB powered
- Universal Micro USB 5V power supply
- 3.7-5V Supply Pad External
- 3.7-5V lithium battery power conversion
- LED indicator
- Bluetooth mode long blue light
- 3.5mm stereo audio interface
- Standard 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.
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