VKLSVAN 3PCS MP3 Lossless Decoder Power Amplifier MP3 Player Audio Decoder Module Supports TF Card USB

VKLSVAN 3PCS MP3 Lossless Decoder Power Amplifier MP3 Player Audio Decoder Module Supports TF Card USB

• TF Card U Disk Play MP3 Decoder Player Module with Audio Amplifier,Support MP3 format, automatic turn on playback, LED indicator light when the module is working.
• Support TF card (mobile phone memory card), U disk playback mode. With the speaker terminals without welding.
• Good sound quality, the built-in 2W mono amplifier (5V power supply up to 3W) is directly connected to the speakers (it is recommended to use four 3W speakers), and the gold-plated 3.5mm headphone jack can be connected to headphones or external speakers.
• Wiring and modification are very convenient; There are 4 buttons on the board for setting operations; 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 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.