Led Shutter Shades Glasses Flash mode: adjustable switch, the first gear is always on, the second gear is fast flash, and the third gear is slow flash (this section can be used for sound control, and the sound sensor flashes)
Led Shutter Shades Glasses Flash mode: adjustable switch, the first gear is always on, the second gear is fast flash, and the third gear is slow flash (this section can be used for sound control, and the sound sensor flashes)