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MP3 Player bluetooth for car running music play book reading FM USB SD card player

Short Description:

Here are the advantages of MP3 players:

1. Portable and portable: The MP3 player is small and light, weighing no more than a few tens of grams. It can be carried around, hung on pants, backpacks, etc. It is very suitable for outdoor travel, sports, fitness and other occasions.

2. High-fidelity sound quality: MP3 format can guarantee good sound quality, provide higher resolution and anti-interference ability than CD, allowing users to enjoy high-fidelity music experience.

3. Large capacity: MP3 players usually provide large-capacity storage space, which can store hundreds or even thousands of music

4. Power saving and energy saving:

5. Versatility: In addition to playing music, the MP3 player can also record, listen to the radio, play e-books

6. Easy to operate: The operation of the MP3 player is very simple, intuitive, and easy to master.


  • voltage : 5-12v
  • package : color box
  • quality guarantee: 1 year
  • Product Detail

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    Details:

    How the car MP3 player works:

    1. Store music information: The built-in storage device of the car MP3 player, such as U disk, SD card, etc., stores music files in it.

    2. Decoding music files: When the car MP3 player receives the music playback instruction, the decoder decodes the music files into digital signals for processing by the audio processor.

    3. Processing digital signals: The audio processor converts digital signals into analog signals, then amplifies them through amplifiers, and outputs them to the car audio system.

    4. Control playback: The control module of the car MP3 player controls the operation of the player, such as switching songs, adjusting volume, etc.

    5. Display song information: The display screen of the car MP3 player can display the song information currently being played, such as song name, artist name, album name, etc.

    In short, the car MP3 player provides music playback services by playing digital audio files through multiple modules such as storage, decoding, processing, control and display.

    The method of using the car bluetooth MP3 player is as follows:

    1. Turn on the car MP3 player and insert the music files in storage devices such as U disk or SD card.

    2. Turn on the car audio system, enter Bluetooth mode, and keep it discoverable.

    3. Pair the mobile phone or other Bluetooth devices with the car audio system, and enter the correct password (if any).

    4. Connect your mobile phone or other Bluetooth device to the car audio system.

    5. Open the built-in music software of the mobile phone or other Bluetooth devices, or use the operation panel of the car MP3 player to select the music file to be played.

    6. Control playback: Use the volume control button to adjust the volume, use the adjust song button to select the next or previous song, and use the pause/play button to control the playback status.

    7. When you need to switch to other modes, just turn off the Bluetooth mode and switch back to other modes. In short, using a car Bluetooth MP3 player to play music requires multiple steps, including pairing, connecting, selecting music, controlling playback, etc.


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