Name: silicone flag bracelet
Product material: ABS bracelet shell, the bracelet strap is silicone.
Product specification: inner diameter 6-7cm
Product function: toggle switch, long power on and off.
Number of LEDs: 3 LEDs
Product shape: round.
Product battery: 2 cr1220 button batteries (3V)
Luminous time: 20-40 hours
Product weight and packaging: 12 grams