Energizer headlamps are a great solution for any jobs or activities that need the use of both hands. With up to 350 lumen output, this headlamp will illuminate anything you need on the job. This light is made to withstand the elements and is rated IP X4. A fully adjustable headband allows for hands-free use, while a swiveling head lets you direct the beam to the task at hand. This headlamp is waterproof and comes with 3 AAA batteries.