Function: Safety Light
LED Source: 12pcs White Light COB LED
1pc Red/Green LED (Power Indicator)
Power Source: 1pc 3.7V / 200mAh Rechargeable Battery
Material: PC/ ABS
Size: 40 x 40 x 22 mm
Net Weight: 18g
Waterproof: IPX 4
* 30H Battery run time when fireworks warning mode used. See manual for full list of run times.