User's Manual

9. TF card
Insert the TF card into the speaker. It can playback the music files (MP3 format)
stored in the TF card.
10. Light Mode
There are six light modes. You can change the light mode by touching the top of the
speaker.
 Gradient (Three colors)
 Gradient (Two colors)
 Neon
④ Pulse with music
⑤ Natural transaction between colors
⑥ Tetris
P.S. When charging the speaker, the light flashes regularly. When the speaker gets
fully charged, the light mode stops changing colors and becomes three solid green
section. You can also touch the top panel of the speaker to go back to previous light
mode during charging process. Press & hold the top panel of the speaker for three
seconds to turn off this light mode, and press & hold it for three seconds again to turn
on the light.