LED Flashing Glow Bracelet Bangle (Set of 3) [battery operated; glow bracelet; glow stick] LED operated hard-plastic bangle operated by 3x AG3 batteries (included) Batteries are replaceable with a long battery life (ON/OFF switch) Made of hard, durable plastic that diassembles to get onto larger wrists. Excellent for clubs, raves, discos, stage, bonfire, campfire, concerts, etc. Flashes through 5 colors; slow at first then fast and repeats