Specification LENGTH: 2.25 inch (5.7 cm) BODY: Polycarbonate (PC) O-RING: Over-molded TPR LENS: Polycarbonate (PC) SHROUD: Polycarbonate (PC) SWITCH TYPE: Push Button LIGHT MODES: High / Low / Flashing BATTERY SIZE: AAA BATTERY TYPE: Alkaline BATTERY QUANTITY: 3 BATTERIES INCLUDED: yes BATTER Y LEVEL INDICATOR: Low battery warning VOLTS: 4.5 v LAMP TYPE : LED LAMP LIFE: 50000 hrs CERTIFICATIONS: Class I, Division 1/IECEx ia Manufacturing Number 2755 Type Headlight Benefit Pelican safety approved headlamps are designed for use in hazardous environments. It is not only Class I Div 1 approved but also is ultra compact and lightweight. Features Equipped with a single high-powered LED, it produces up to 72 lumens and provides up to 15 hours of run time and offers multiple modes (high, low, flashing). Additionally, the Pelican 2755 offers a low battery indicator which can prove to be most valuable.