DOOGEE's magic loop stripe even achieves a dynamic change of ight according to the music freauency and volumelevel to bring you an immersive blend of visual and auditory experience at a deeper level When the music volume is loweach loop strip is less bright and flashes slower. As the volume increases, the brightness of the corresponding loop stripincreases and fiashes faster, which can be briefly fully iluminated or intensely flashing when encountering special soundeffects such as heavy bass, drum beats, etc.