This fully accessorized worklight can be mounted on a hard hat or fire helmet, carried in a belt pouch or used to direct traffic. 2.1 watt high brightness xenon filled lamp Rubber sheath molded over bezel to reduce glare and improve impact resistance. Easy loading drop-in battery compartment for quick reload of batteries. Hydrogen scrubber catalyst, polarized battery contacts and 0-psi vent minimize explosive risk from leaking batteries. Tough, non-corroding ABS and polycarbonate plastic construction. • Batteries Included: No • Bulb: Xenon • Burn Time: 4-5 Hours • Carry System: Easy Load Drop In Battery Replacement • Finish: Safety Yellow • Material: ABS • Output (lumens): 38 • Overall Length (inches): 6.10 in. • Power Source: 4 x AA • Special Features: Rubber Sheath Molded Over Bezel • Submersible: 10 Meters • Switch: Push Button On/Off