KONG KIM WATERPROOF WIRELESS SPEAKER MP3 PLAYER & SPEAKERPHONE versions:2.0 KEY FUNCTION 1. Hold the power button for 3 seconds fo switch speaker on and off. 2. Short press to switch multiple color LED light in tum. # Breathing light:Gradually change from one color to the others. # Dedicate only one light color. # No light. Jl Short press to previous song.Press and hold to tum down the volume. re. Short press to next song.Press and hold fo tum up the volume. 1. Press fo play of pause the music.