JIAEN Headlamp 10W Cree XM-L T6 Dimmable LED Headlamp Torch,Zoomable,Waterproof,6000K CCT White  ( Not Batteries) (8583-XPE) 8583-XPE CREE LED Headlamp/Hat lamp with 3 modes as hard light,low light and SOS.Max 300 Lumen and in 6000K CCT pure white,illuminate up to 650 feet,lifespan 8-10 Years 3 Modes: Hard light,low light and SOS flash.Working in 3.7V/1000mA,Press button on bottom,Powered by 3 x AAA batteries(No Battery Include),and size 9.6 x 2.7cm Environmental friendly materials made (aircraft aluminum+ABS),Low carbon, no radiation, no flicker, and no pollution to human.CE&RoHS approval Suitable for hunting, cycling, climbing, camping,and indoor & outdoor activity.Waterproof function for both indoor and outdoor use,BUT NOT FOR DIVING Our Guarantees:Not like=&gt;Return back! Quality question=&gt;Return back!So,what are you waiting for? Add to the shopping cart!!