LED:1W LED  +2W COB      

Brightness:150LM for COB,70LM for LED    

Switch mode:LED-COB-Off    

Battery:3xAAA (not include)    

Working time:2 hours for COB,3hours for LED      

Dimensions:2.76"x2.17"x2.76"(70x70x55MM)    

Net weight:0.15LB(0.07KG)