6X Mp3 Lossless Decoding Board Mp3 Decoder Module TF Card U Disk Decoding Player Comes with Power Amplifier,6 x mp3 decoding module,Blue

Key operation instructions
"Prev / V--" key: "Short " is to switch "previous" song, "long " is "decreasing volume"
"Next / v ++" key: "Short " is to switch "Next" song, "Long " is "Volume increasing"
"P / P / Mode" key: "Short " for "play / pause" switch, "long " for U disk, TF card "mode" selection
"Repeat" key: "Short ", for "single / full song" cycle switching (no long function)
Product specifications
Power supply range: 3.7 ~ 5.5V
Exquisite double-layer board design, large area copper plating, stable and reliable.
colour: blue
Material: PCB
size: 45 x 36mm

Package Contents:
6 x mp3 decoding module
Note: 1. "Long " time is about 2S
2. If you use U disk mode, 5V power supply is recommended, some U disks do not support 3.7V power supply.

Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.