MP3 USB lossless decoder board 3W amplifier mp3 decoder module TF card U disk decoding player

MP3 lossless decoder board 3W amplifier mp3 decoder Module TF card U disk decoding player       Product Description:   Onboard 2W mono amplifier(5V power of up to 3W) is directly connected to the speaker (recommendation 4 Ω 3W speakers),3.5mm gold plated headphone jack can connect with headphones or external audio.
With a Micro USB port.Through the mobile phone data line can use mobile power supply or the USB Cable to charge the MP3 battery,also can use 3.7V lithium battery,or USB 5V power supply
Support TF Card (mobile phone memory card) and U disk play mode
No soldering with speaker terminals for easy wiring
The module is designed to facilitate modification
Power range: 3.7~5.5V
Product size: 47mm*34mm/18.50*13.38"       Product Overview:
Support MP3 format, playing power on automatically.When mp3 is played the red LED flashes
Support U disk (test 32G), TF Card (test 16G) play mode; power on default TF card mode, if the TF card does not exist automatically jump to the U disk mode,and both devices have installed,then you can manually set the play mode.For details please see the key operating instructions
Buttons can be adjusted up and down to control songs,volume up and down, pause or play, mode switching.For details please see the key operating instructions
Press menu button enter the single/all song play mode.The default mode is the all song mode when power up.Pressing the Repeat button can replace the circulating mode.   Key Operating Instructions:
"Prev / V--" button: "Press" for switching previous song, "long press" for volume down
"Next/v++" button: "Press" for switching next song, "long press" for volume up
"P / P / Mode" button: "Press" for the "Play/Pause" Switch, "long press" for U disk, TF card mode
"Repeat" button: "Press" for “single/all song" mode(no long press) Note:
"Long press" approximate 2S
If you use U disk mode, it is recommended 5V power supply, and some U disk does not support 3.7V power supply
Exquisite double board design, large area of copper, stable and reliable   Package Contents:
1x MP3 Decoder Board       Our Company Our Company   We are professional electronic components supplier with 10 year experience. We can provide One-Stop BOM quotation for you. BOM include: IC Chips,Transistor, IGBT module, Sensor, Lense, VCM Holder, IR filter, SMD inductance, Resistors, Capacitors, Tantalum capacitors, Magnetic beads, Connectors, Filters, Electrolytic capacitors, Diodes, Relay,Cooling fans etc products.   Because of we have stock many kinds of electronic components, so can not upload one by one, if you can't find what you need in our store, please contact us, we will offer in the first time. Thank you in advance.    

Packaging & Delivery & How to order
Stock	More than 50 million USD stock for more than 50000 models. Almost all of the orders can be shipped in three days.
Quality Control	Each of the products will be checked by QC group before shipment.
Packing	Original Standard Official Factory Encapsulation Technology Packing + Standard Export Package
Shipping	Shipping by DHL, FEDEX, UPS, TNT, China Post etc.
Payment	We can accept T/T,E-checking, Western ,Paypal etc. also follow customers' requests

 

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