Octopus MP3 module is a tiny and delicate sound module with onboard loudspeakers, it is able to play music stored in the TF cards via the program.

Feature 1: Control the volume, files, and on/off status via the program

Feature 2: Read TF cards directly

Feature 3: Load with earphone ports, it is able to connect with the loudspeaker box.

1. Support Sampling Rate(kHz): 8/11.025/12/16/22.05/24/32/44.1/48

2. 24 Bit DAC output, the dynamic range supports: 90dB SNR: 85dB

3. Support FAT16, FAT32, TF cards in 32G(Maximum), USB flash disk in 32G and Norflash in 64M bytes