Nightstick X-Series Intrinsically Safe Flashlight w/Multi-Angle Mount 3xAA Red. The 5418 uses a CREE LED rated at 200 lumens that works with a deep parabolic reflector to create a 143 meter flashlight beam. The tail switch provides momentary or constant-on functionality. This light meets the requirements of NFPA-1971-8.6 from 3 AA premium batteries (not included). The mount can be attached to either side of the helmet to provide hands-free illumination. Additionally the user can set the angle of the mount through 140 degrees of adjustment to provide clearance around face shields goggles or other helmet-mounted equipment. Specifications for Nightstick X-Series Intrinsically Safe 3AA Flashlight: Manufacturer: Nightstick Flashlight Application: Work Fabric/Material: Glass-Filled Nylon Polymer Light Output: 200 lumens Diameter: 1.5 in Length: 5.6 in Weight: 5.4 oz Water Resistance Level: Waterproof Battery Type: AA Package Contents: Nightstick X-Series Intrinsically Safe 3AA Flashlight The Nightstick X-Series Intrinsically Safe 3AA Flashlight is a quality addition to the Nightstick lineup. For more great deals on Flashlights by Nightstick please browse our Nightstick Flashlights page. Nightstick XPP-5418RX-K01: Intrinsically Safe Flashlight w/ Multi-Angle Mount - 3 AA Red