Audio Receiver Board 3.7-5V Bluetooth-Compatible5.0 MP3 Decoding Player Board

MP3 Lossless Decoder Board 3.7-5V Bluetooth-Compatible5.0 Wireless Stereo Music Module with Housing MP3 Decoding Player Board

Feature:

1. Simultaneous Charging and Playback: This BT audio receiver board features a circuit that allows charging while playing. You can directly charge the battery using a USB power source, and the Bluetooth-Compatible function continues to work seamlessly during the charging process. No more restrictions on usage during charging. The LED indicators indicate the power status, whether it's powered by USB (red light blinking), battery (yellow light steady or blinking for low battery), or both (red light blinking for charging, steady for full).

2. Voice Call Function: Once Bluetooth-Compatible is connected, enable the telephone audio mode in the Bluetooth-Compatible settings. When you receive a call on your mobile phone, you can answer or hang up the call using the PLAY/STOP button. You can choose to use the microphone of your headphones (for 4-pole headphones with call functionality) or the built-in microphone (default option) for voice transmission.

3. PC Sound Card Usage: By soldering the corresponding pads on the back of the module, labeled "Sound Card," you can connect the module to your computer via USB and use it as a sound card. All the computer's audio output will be directed through the module's audio interface (disabled by default).

4. Bluetooth-Compatible Decoding Board: This mp3 lossless decoder board supports Bluetooth-Compatible 5.0 and offers automatic reconnection functionality. It can decode lossless formats such as WAV, APE, FLAC, and MP3, delivering high-quality stereo output. The board provides reliable and efficient Bluetooth-Compatible connectivity for an enhanced audio experience.

5. Satisfaction Guarantee: We strive to provide the highest standard of customer service to every customer to ensure you have a pleasant shopping experience. If you have any questions, queries or need help, please feel free to contact us.

description:

Specification:

Origin: Mainland China

Type: Module

Condition: New

Power supply: 3.7-5V

SNR: 90dB

THD+N: -70dB

Crosstalk: -86dB

DNR: 91dB

Sight distance:>15m

Size: 43 * 33 * 12MM/1.69x1.3x0.47inch

Bluetooth-Compatible decoding board

Bluetooth-Compatible decoding board DY, supports Bluetooth-Compatible  5.0, supports automatic rewind function, supports WAV+APE+FLAC+MP3 lossless decoding, and stereo output.

Operating instructions:

Using a USB cable for power supply, the blue indicator light flashes and enters Bluetooth-Compatible  mode. When you hear a voice message saying The Bluetooth-Compatible device is ready to pair,

Enter Bluetooth-Compatible  mode and wait for pairing; When hearing the voice announcement 'The Bluetooth-Compatible device is connected successfully,

The decoding board is successfully connected to the phone, and the blue indicator light remains on to play music. Note:

Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!

Please allow 1-2cm measuring deviation due to manual measurement.    

Included: