Product description
This MP3 decoding module can provide good sound quality,onboard mono amplifier directly connected to the speaker.
With micro USB power supply interface,using mobile power or USB charger for power supply through mobile phone data cable.
Support TF card and U disk playback mode,convenient to use.
Terminals with speakers do not need to be soldered, which is convenient for wiring.
Modular design is convenient for modification,easy to assemble.
Material: Plastic + Metal.
Power supply range: 3.7~5.5V
There might be a bit color distortions due to different computer resolutions.
There might be a slight errors due to different hand measurement.