Using this Ultraman Zero's Ultimate Bracelet replica is easy. Just turn it on to enjoy the sound effects and voice lines. You can display it on the included pedestal to show it off. When handling the bracelet, be gentle to avoid any damage. Keep it in a dry and cool place to prevent the paint from peeling or fading. If it gets dirty, use a soft, dry cloth to clean it. Don't use any harsh chemicals as they might damage the bracelet's surface.