Superior sound quality. Onboard 2W mono amplifier (5V power of up to 3W) is directly connected to the
speaker (recommendation 4Ω 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
Size: approx. 47 x 34mm/ 18.50″ x 13.38″
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).
“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
Exquisite double board design, large area of copper, stable and reliable
Due to light and screen difference, the item’s color may be slightly different from the pictures.
Please allow 1-5mm deviation due to manual measurement.
Package includes: 1pc x Decoder Board
EMS, DHL, FEDEX, UPS are available with discount.
Your order will be shipped out via Seller Shipping Method Without Tracking Number and you will get your
goods within 39-60 days, please wait for your package patiently.
If you want the tracking number, please kindly pay the China Register Air Post Mail cost.
Moveover, fast shipping EMS, DHL, FEDEX will spend 5-15 workdays for you to get your items, thank you.
If the shipping company do not ship the iterms to your country .
Contact us by email or Ali TradeManager. We will try our best to help you !
You satisfaction and positive feedback is very important to us.Please leave positive feedback and 5 stars if you are satisfied with our items and service.
If you have any problems with our items or services,please feel free to contact us first before you leave negative feedback.We will do our best to solve any problems and provide you with the best customer services.
Your encouragement and support is our continuously forward momentum.
Thank you very much!