The HL18R is a compact USB rechargeable headlamp with extreme versatility. It features two separate beam options (spot and flood), six different lighting levels (plus SOS), and allows you the unique ability to use multiple options to power the headlamp. The simple operating system can quickly get you into utilizing the soft neutral beam that magnifies natural colors with a simple click of the button. The headlamp can blast a max output of 400 lumens and reach runtimes of up to 150 hours. If you find yourself in a situation when you can’t recharge the included 1300mAh battery, then you can simply pop-in three of your favorite AAA batteries to operate the light.