Bulb:CREE XRE

Battery:3 X "AAA"

Run time:4H

Max Output:70lm

Net weight:87.0 g

Size:54.0x78.0x64.0mm

(1)Push the switch A to make the light on,thenpush the switch

B to adjust the brightness the power will be from 100%-75%-

50%-25%-adjust(insist push when fourth step)

(2)Push the switch A and OFF it,immedetely push the switch A

adjust,the light will be flashing.Then push the switch B to adjust

the flash speed,the speed will be from quickly flash-slowly flash-SOS