5pcs CREE Q5 Zoom 3W 300LM LED Flashlight Battery

1)Product size:155*32mm
2)power by:1*18650 battery or 3* battery(NOT INCLUDE)
3)LED life time:100000hours
packing;with PP bag
Press the switch,it will be light in sequence, brightness of 50%,flicker, brightness of 100%, off.(Can adjustment in focus & shoting distance)