6PCS Micro USB MP3 Decoder Module TF Card U Disk MP3 Format Decoder Board Amplifier Decoding Audio Player Module 3.7-5.5V

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. 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.

Package Dimensions: 5.94 x 4.29 x 0.94 inches Item Weight: 2.39 ounces ASIN: B0B74SFPGQ Customer Reviews: 4.7 out of 5 stars Date First Available: July 20, 2022 Manufacturer: QCCAN