Asahi Denki ELPA Elpa DOP-HD503S [LED Headlight] ● Equipped with a distance sensor switch that changes the brightness of the light depending on the distance to the object. ● Selectable HI/LOW lighting modes. Privately stored item. Used once for a short period of time (band accessories are unused). Please refrain from purchasing if you are looking for a perfect product or if you are a very detail-oriented person.