Item No.: SL-W069
3Watt COB LED in the middle & 3Watt LED bulb on the top.
LED brightness: 120 lumens.
LED using life: 100,000 hours.
Material: ABS plastic.
Product size: 175(L)×46(Dia)mm.
Use by 4×AAA dry battery  (not included). 
It can be adjust the focal length by head.
A strong magnet on the bottom.
Function: high bright - half bright - flash - Off.
Pull out COB light automatically on,  retract COB light automatically Off.