Mini MP3 Player Module ( MP3-TF-16P ) original ICs . Made in china

From the shop's description

Mini MP3 player is a small and low cost MP3 module player with a simplified output directly to the speaker. The module can be used as a standalone module with attached battery, speaker and push buttons or used in combination with an Arduino UNO or any other with RX/TX capabilities Mini MP3 player is a small and low cost MP3 module player with a simplified output directly to the speaker. The module can be used as a standalone module with attached battery, speaker and push buttons or used in combination with an Arduino UNO or any other with RX/TX capabilities Features Supported sampling rates are 8/11.025/12/16/22.05/24/32/44.1/48KHz 24bit DAC output, support for dynamic range 90dB, SNR support 85dB Support 32G of U disk, 64M bytes NOR FLASH A variety of control modes, I/O control mode, serial mode, AD button control mode Advertising sound waiting function Audio data sorted by folder, supports up to 100 folders, every folder can hold up to 255 songs 30 level adjustable volume, 6 -level EQ adjustable Features I2S and MIDI interface for functional expansion Mini mp3 player technical manual How to use the DFMini Player MP3 Module with Arduino How to Make MP3 player w/ LCD using Arduino & DFPlayer Mini