

Without a button to switch on and off, the LED bicycle
spoke light only lights up intelligently when the bike is moving at
night or in a dark area.

32 Colours beads and
shining on both sides

User can program or import any fun picture or words
into the light with software download from web, picture
format can be JPG, PNG, BMP.
into the light with software download from web, picture
format can be JPG, PNG, BMP.