MP3 chip, lighting MP3 electronic board, power amplifier integrated, audio decoder, support infrared remote control

Product Description: 1, 5V normal power supply, two chips, flash + cpu independent. With display, output left and right channels, without amplifier, need external power amplifier, and support infrared remote control; 2, USB playback, support for external TF card playback, four buttons, reserved (prev/vol-, next/vol+, Usb/sd card switching, p/p, eq sound, line, playback mode, etc.) can determine the required functions according to user requirements; 3, compatibility, stability; support MP3 all sampling frequency (8kHz to 48kHz); support high Code rate