white LED source, low energy consuming, high light efficiency. , use 9V Alkline battery time under super light can reach to 80~1

1,LED helmet light

2  9V Alkaline batteries included

3,12pcs super bright white LEDs ,4 on, 8 on ,12 on,  off

4,material : ABS

5,sensitive OMREN press switch ( under bottom )

LED helmet light