5V 2 * 3W Wireless Player With Power Amplifier Stereo BT Lossless Decoding Sound Card 3.5out Module MP3 Decoding Board Amplifie
ID: 73222

5V 2 * 3W Wireless Player With Power Amplifier Stereo BT Lossless Decoding Sound Card 3.5out Module MP3 Decoding Board Amplifie

4.9 (73 votes) | 138 orders
Price: US $25.97 / piece
Discount Price:
US $ 24.32 / piece

We are a professional design, development, production and sales factory. We can design, develop and produce according to your requirements; Welcome OEM

Special note:

Bundle1: Silver

Bundle2: Black

5V 2 * 3W stereo wireless with power amplifier BT player lossless decoder sound card 3.5out  module MP3  decoder board

Panel size: length 92 * height 35 * depth 29mm, opening size: 75 * 27 * 29mm, screw hole center distance: 80mm, PCBA size: length 71mm * 29mm (depth) * 20MM high
Voltage: dc3.7/5v, current: 1.5A, voltage can not be higher than 5V; with 2 * 3W power amplifier (connected to 4 Ω 3W + 3W);,
This product has charging prompt, voice prompt when low power, low power alarm, at the same time, the battery symbol on the panel will flash regularly when charging, and the battery symbol will go out when fully charged

Module features:
*Support 5.2BTstereo and hands-free call (you can answer the call hands-free, when you hear "beep beep" and the number, press pause to answer the call) Call back: in BT mode, double-click the "pause" key to call back the last call number,
*Support to select the folder to play -. DJ music / background music / children's songs can be classified into different folders on the card / U disk; folder Playing: long press "mode", F001, F002,... Will be displayed on the screen at the same time.)Loop mode: in the playing state, press the "arrow" or "RPT" symbol key or long press the "play" key: random (RAN) / single loop (one) / folder loop (fol) / full loop (all);
if (fol) under the current folder is selected, only full loop will be played in the folder.
*Support switching between 2.0 USB (fat) / SD card / BT /FM / aux.
*Support mp3  format music. MP3 songs 32-320kbps, lossless APE / FLAC / wma / WAV is 1411kbps or less,ordinary two channel (DTS format music cannot be played)
*Support 2.0 USB (fat system) / card switching, previous song, next song, volume adjustment, EQ, play / pause, stop, single repeat, mute, power off, direct selection of songs.
*It supports BT previous song, next song, volume adjustment, play / pause and mute.
*Support power-off memory function: remember the song andvolume played before power-off, and can remember the current point.
*supports both earphone and power amplifier (please insert earphone with 3 segments, not 4 segments). If the speaker doesn't sound when the headphone   is inserted, it will sound when the headphone is pulled out).
*Support electronic clock

Clock and folder usage operations
1) long press "mode" when the card and USB flash disk are playing, and "F01" and "F02" will be displayed on the screen at the same time
2)Cycle mode: press the "RPT" symbol key or long press the "pause, play" cycle mode to select; Single  song cycle (one) / folder cycle (fold) / random (RAN) / full song cycle  (all);
3)If you press (fol) in the current folder, you will only play the whole song cycle in this folder
4)Clock press "clock" to display the clock status. Operation method: short press the "clock" key to turn to the clock "00:00" status. Short press "play / pause" and the hours will flash. Short press "previous song" or "next song" to adjust the hours. Then short press "play / pause" and the scores will flash. Short press "previous song" or "next song" , the score can be adjusted, and then briefly press "clock" to save the current setting and exit (the power off clock is cleared to 0)

  • Brand Name: szymxtv
  • Compatible Devices Brand: ShanLing,HIFIMAN,Colorfly,CAYIN,QLS-HIFI,XDuoo,BEHRINGER,FiiO,Musiland,APPLE,SENNHEISER,Audio-Technica,OPPO,Iriver,SONY,Other
  • Item Type: Remote Control
  • Function: Decode,Amplification
  • Origin: Mainland China
  • Model Number: 02EBT
  • working voltage: 3.7V or 5V
  • Working current: 2A
  • Panel color: silver or black
  • FM: FM radio frequency 76-108MHz


We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some location we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:

Location *Estimated Shipping Time
United States 10-30 Business days
Canada, Europe 10-30 Business days
Australia, New Zealand 10-30 Business days
Central & South America 15-30 Business days
*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.


Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.


Your satisfaction is our #1 priority. Therefore, if you’d like a refund you can request one no matter the reason.

If you did not receive the product within the guaranteed time(60 days not including 2-5 day processing) you can request a refund or a reshipment.

If you received the wrong item you can request a refund or a reshipment.

If you do not want the product you’ve receive you may request a refund but you must return the item at your expense and the item must be unused.

  • Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
  • Your order did not arrive due to exceptional circumstances outside the control of CNTRONIC Consumer Electronics Retailer (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of cntronic.com

*You can submit refund requests within 15 days after the guaranteed period for delivery (60 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.


If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.



Thank you for your interest doing business with us!

If you would like to get a discounted price for your large purchase orders, fill in the required blanks along with your email address, the product Item ID # and/or the link of the item that you want to order, item quantity (minimum of 30 pieces), shipping country and payment method is required. We will contact you with a discounted price as soon as we receive your inquiry.

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