This leading Class I, Div. 1 right angle flashlight features a slim profile, a D-ring for accurate light orientation and a spring-loaded clip that grabs onto your gear. Four lighting modes include high, low, flash, and moonlight (for low-level lighting to preserve batteries). IPX4 water-resistant. Unbreakable, scratch-resistant polycarbonate lens. Push-button switch is designed for easy operation even with heavy gloves. Four Modes: High - 175 Lumens - 41,000 Candelaa - 4 Hour Run Time Low - 60 Lumens - 14,000 Candela - 15 Hour Run Time Flash - For Signaling - 8 Hour Run Time Moonlight - Provides Low-Level Lighting For Battery Conservation - 20 Day Run Time Features: C4® LED Technology Custom Designed Optic With Optional, Interchangeable Smoke Cutter® Plugs For Preferred Beam Pattern: Black Plug Significantly Reduces Peripheral Light For A Tighter Beam Amber Plug Reduces Peripheral Light And Eye Fatigue Caused By Glare By Not Using Either Plug, You Get The Traditional Survivor Beam Strong Spring-Loaded Clip Securely Grabs Onto Belts & Gear; D-Ring Features Forward Hanging Orientation Optimized Electronics Provide Regulated Intensity Four "AA" Alkaline Non-Rechargeable Batteries Rubber Dome Push-Button Switch Provides Easy Operation Even When Wearing Heavy Gloves; Sonic-Welded Push Button Switch Designed For Extremely Long Life High-Impact Super-Tough Nylon Construction Offers Exceptional Durability; O-Ring Sealed, Unbreakable Polycarbonate Lens With Silicone Anti-Scratch Coating Is Assembled in A Heavy-Duty Bezel IPX4 Water-Resistant; 2 Meter Impact Resistance Tested Serialized For Positive Identification Colors: International Safety Orange, High-Visibility Yellow or Black Assembled in USA 7.06" (H) x 2.85" (W) x 2.87" (D) 13.1 OZ 90545 - Black 90541 - Yellow 90540 - Orange