Resin Band. Shock Resistant. Button operation tone on/off. battery life: 3 years on SR726W X 2. Double LED light LED light for the face (Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow) LED backlight for the digital display (Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow).
A collection of love and memories woven into the story of you.