Bluetooth 4.1 Audio Decoder MP3 Player Amplifier Board Module + Remote Control R

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Bluetooth 4.1 Audio Decoder MP3 Player Amplifier Board Module + Remote Control R

If you buy after clicking affiliate links on this site we might receive a commission from companies such as eBay, Amazon etc This does not affect the price you pay.
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Description:

 

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:

 

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.

 

 

Instructions:

 

1.mode control

 

When the decoder board is not inserted U disk or TF card, boot the default is Bluetooth mode; when the decoder board plug U disk or TF card, boot the default music mode; MODE key to switch mode.

 

2.music mode

 

Insert the U disk or TF card to play the stored audio files.

 

3.Bluetooth mode

 

Switch the mode broadcast English “The bluetooth device is ready to pair”, that enter the Bluetooth mode and wait for the pair; mobile phone Bluetooth search to the “XY_BT” is the decoder board device name, click on the link, the decoder board prompt “The bluetooth device is connected successfully”, Indicating that the decoder board and mobile phone connection is successful, you can play music. As shown below:

 

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 include:

 

1pc* Bluetooth 4.1 Audio Decoder Board

 

1pc* Remote Control

 

 

 

 
 
 
 
 
 
 
 
 

 
 
 
 

Description:

 

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:

 

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.

 

 

Instructions:

 

1.mode control

 

When the decoder board is not inserted U disk or TF card, boot the default is Bluetooth mode; when the decoder board plug U disk or TF card, boot the default music mode; MODE key to switch mode.

 

2.music mode

 

Insert the U disk or TF card to play the stored audio files.

 

3.Bluetooth mode

 

Switch the mode broadcast English “The bluetooth device is ready to pair”, that enter the Bluetooth mode and wait for the pair; mobile phone Bluetooth search to the “XY_BT” is the decoder board device name, click on the link, the decoder board prompt “The bluetooth device is connected successfully”, Indicating that the decoder board and mobile phone connection is successful, you can play music. As shown below:

 

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 include:

 

1pc* Bluetooth 4.1 Audio Decoder Board

 

1pc* Remote Control

 

 

 

 
 
 
 
 
 
 
 
 

If you buy after clicking affiliate links on this site we might receive a commission from companies such as eBay, Amazon etc This does not affect the price you pay.
Click here to buy, and to see similar items on eBay

 

 


Category: Sound and Vision:Home Audio and HiFi Separates:Amplifiers and Pre-Amps
Location: Shanghai