Step 1 Click the button below, Click the 3 dot to download.
Step 2 Put the MP3 files into a USB or Micro-SD card
Hint: The existing file is 2+ hours of play time. If you'd like to extend the time. Simply make a few more copies within the USB drive while adding a "1" or "2" etc after each additional file name.
Step 3 Insert the USB or Micro-SD card to the back of the speaker
Trebisky Fire Crackler Speaker
1GB+ USB Drive or Micro SD card/TF card