Original Car Bluetooth 4.1 MP3 WAV Decoding Board Speaker Amplifier Audio Receiver Module Support USB/TF/U-Disk

Price:
$2.99

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The product you want to order is in stock. All orders are delivered within 24 hours after they are placed.
Feature:

  • Mode:Bluetooth mode,Music mode
  • Support for Bluetooth 4.1,
  • support automatic return function,
  • support WAV + APE + FLAC + MP3 lossless decoding, stereo output, comes with TF card download,
  • support U disk, TF card player.

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 specification:

  • Power interface:Universal Micro USB 5V power supply
  • 3.7-5V supply pad:3.7-5V power supply modification
  • U disk interface:Support play U disk MP3 / WAV / APE / FLAC file, support FAT16 / 32 file format
  • TF card interface:Support play MP3 card in the MP3 / WAV / APE / FLAC file, support FAT16 / 32 file format
  • LED indication:Bluetooth mode blue light long, music mode blue light flashing
  • 3.5mm stereo output:Standard 3.5mm interface, the output stereo sound source, can be inserted headphones, connected amplifier and other equipment

Key function definition:

  • MODE:“click it once “,TF card, U disk, Bluetooth mode switch
  • P/P:“click it once “,Play and pause the switch
  • NEXT/V+:“click it once “The next song,”Keep pressing “The volume increases
  • PREV/V-:“click it once “On a song,”Keep pressing “Volume down
  • RPT :“click it once “,Single / loop switch

Precautions:

  • 1, if the U disk to play, it is recommended to use USB 5V power supply (not recommended to use 3.7V lithium battery), because the early U disk does not support 3.7V voltage.
  • 2, U disk or TF card, decoder board only supports FAT16 / FAT32 file system, does not support NTFS system.

Package Included:

  • 1 x Bluetooth Decoding Board

NO Retail Box. Packed Safely in Bubble Bag.








The product you want to order is in stock. All orders are delivered within 24 hours after they are placed.