Bluetooth-Compatible 4.1 Car MP3 WAV Decoding Board Support USB/TF/U-Disk MP3 Decoding Board Module WAV+APE+FLAC+MP3 3W

Bluetooth-Compatible 4.1 Car MP3 WAV Decoding Board 3W Amplifier Receiver Module
Features:
1. Bluetooth-Compatible 5.0
Support: This Bluetooth MP3 decoding module features support for Bluetooth 5.0, providing stable and efficient wireless connectivity for your audio needs.
2.
Lossless Hi-Fi Audio: With its lossless decoding capabilities, this module delivers high-quality audio with stereo output, providing a powerful and immersive listening experience.
3.
Versatile Compatibility: This module supports a variety of audio formats, including WAV, APE, FLAC, and MP3, and can be used with USB flash drives, TF cards, and other devices.
4.
Easy Installation: Compact in size, this module is easy to install and can be used with car audio systems or home theater setups, making it ideal for both professional and DIY use.
5.
Convenient Remote Control: Featuring a remote control, this module allows for convenient operation from a distance, adding a new level of flexibility to your audio setup.
Specification:
Origin: Mainland China
Type: Voltage Regulator
Condition: New
Application: Speaker
Supply Voltage: 5 V
Model Number: MP3 WAV Decoding Board
Bluetooth-compatible MP3 decoding module audio receiver board lossless car speaker amplifier modified Bluetooth-compatible 4.1 circuit board
Product parameters:
support Bluetooth-compatible 5.0, support auto-return function, support WAV+APE+FLAC+MP3;
Lossless decoding, stereo audio output, two stereo 3W amplifier on board can drive two 3W speakers;
standard 3.5 mm headphone jack for external headphones;
Support USB Audio function, comes with TF card download, support U disk, TF card playback;
Support infrared remote control
Product size: 80*40*10mm
Caution:
1. if the U disk playback, it is recommended to use USB 5V power supply (not recommended to use 3.7V lithium battery power supply) because the early
The U disk does not support 3.7V voltage.

2. When using mobile power or computer power supply, you must use the POWER interface, not the USB Audio interface, otherwise
Otherwise, the music in the USB flash drive cannot be played.

3. The decoder board only supports FAT16/FAT32 file system for USB flash drive or TF card, and does not support NTFS system.
Operation instructions:
Mode control
When no U disk or TF card is inserted in the decoding module, the power-on default is Bluetooth-compatible mode;
When the decoding module is inserted with U disk or TF card, the power-on default is music mode;
Mode switch by remote control MODE key or button.
Music mode
Insert the U disk or TF card to play the stored audio files.
Bluetooth-compatible mode
Switching mode announces "The bluetooth-compatible device is ready to pair" in English, which means enter the bluetooth-compatible mode and wait for pairing; the "HW_BT" searched by bluetooth-compatible of cell phone (rewritten according to your own situation later) "is the device name of decoding module, click connect, the voice prompt of decoding module is "The bluetooth-compatible device is connected successfuly", which means the decoding board and cell phone are connected successfully, and music can be played. AudioUSB Audio mode is the sound card mode, connect the USB Audio interface of computer and decoding module with USB data cable, and the mode switch prompt "USB Mode" is the USB Audio mode.
Open the music player of computer to play music, then you can play music in computer through decoding module; if you insert TF card, you can read and write to TF card;
Note: When using USB Audio mode, you must not insert U disk.
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.
1*MP3 Decoder Board