Night Stick Intrinsically Safe Dual-Function Headlamp This 3 AAA dual-function headlamp is cETLus, ATEX, IECEx, INMETRO, and KOSHA listed Intrinsically Safe. This headlamp features a multi-position tilt head design and includes an elastic head strap with a non-slip lining and a heavy-duty rubber head strap for use on a hard hat. The top-mounted switch provides user selectable high or low brightness spotlight operation. Power comes from 3 AAA batteries (included). Features: cETLus, ATEX, IECEx, INMETRO, and KOSHA listed Intrinsically Safe LED technology High-brightness spotlight, low-brightness spotlight Focused spotlight beam for distance illumination Engineered polymer housing Single switch located on top of light Adjustable ratchet tilt head Non-slip elastic head strap Heavy-duty rubber strap for hard hat applications Dustproof / Waterproof Impact & chemical resistant 3 AAA alkaline batteries (included) Limited Lifetime Warranty Specifications: UPC: 017398803007 Multi-Function: Yes High Lumens: 90 Low Lumens: 50 High Beam Distance (m): 80 Medium Beam Distance (m): 65 High Candela: 1,615 Low Candela: 1,076 Drop Rating: 2 m Water Rating: IP-67 Dustproof/Waterproof High Runtime (h): 13 Low Runtime (h): 22.75 Switch Function: Single Body Switch. High-brightness Spotlight, Low-brightness Spotlight Light Source: LED Case Material: Engineered Polymer Body Color: IS Green Strap/Mount: Elastic & Rubber Straps Quantity of Batteries: 3 Power Source: AAA Package Contents: Light, Elastic Non-Slip Headband, Rubber Hardhat Strap and 3 AAA Batteries Warranty: Limited Lifetime Warranty Dimensions: Length: 2.4 in (61 mm) Width: 1.9 in (48 mm) Depth: 1.8 in (46 mm) Weight: 3.5 oz (99 g)