Nightstick Intrinsically Safe Permissible 3AA Flashlight140 Lumens Black. It uses as CREE LED rated at 140 lumens that works in conjunction with a high-efficiency deep parabolic reflector to create a usable flashlight beam rated at 180 meters. The single body switch provides momentary or constant-on functionality. Power comes from 3 AA premium batteries (not included). Specifications for Nightstick Intrinsically Safe Permissible LED Flashlight: Manufacturer: Nightstick Flashlight Application: Duty Work Fabric/Material: Polymer Beam Color: White Light Output: 140 lumens Battery Life: 14 hours Bulb Type: LED Beam Distance: 180 m Length: 7 in Weight: 7.3 oz Water Resistance Level: IP67 Additional Features: Intrinsically Safe Quantity: 1 Battery Type: AA Included Accessories: Standard Features of Nightstick Intrinsically Safe Permissible LED Flashlight: 140 Lumens Flashlight cETLus ATEX IECEx INMETRO and MSHA listed Intrinsically Safe Permissible Beam distance rated at 180 meters Engineered polymer housing Package Contents: Nightstick Intrinsically Safe Permissible LED Flashlight Removable Lanyard Nightstick XPP-5420B: Intrinsically Safe Permissible 3AA Flashlight140 LumensBlack