Press the switch at the bottom for the light which has three kinds of flash mode.
It can continue to shine for 10 hours, and colour and styles are sent randomly.
Power supply: 2 x AG13 button cell batteries(included)Cannot be replaced.
Material: Safe Eco- friendly ABS
Sales Way : Retail and Wholesale
Size: One Size
Length: 18cm (7.09in)
Width: 5cm (1.97in)
Height: 3cm (1.2in)