The Fire Vulcan is the safety lantern because it features two ultra-bright blue taillight LEDs that lets your partners see you when they're following (or approaching) you in a smoke-filled room. In fact, this versatile lantern is ideal for the many roles of a firefighter. It provides all the benefits of the original Vulcan (powerful, lightweight, and waterproof), but offers even more advantages.The standard comes with 120V / 12V Charging Systems, a vehicle Mounting System, and 12 volt direct wire capability. Features of the Fire Vulcan: - The only lantern with 2 taillight LEDs. Offers 2 modes: "steady" and "blinking" - Quick-release strap - 3-position toggle switch. Easy to turn on/off with gloves - High-clearance handle. Your gloved hand fits easily around it - Heavy-duty D-rings for strap connection - High-visibility orange - Compact & lightweight. Weighs only 3.3 lbs - Extremely powerful: 65,000 candlepower - Meets requirements of NFPA - Rugged, high-impact thermoplastic housing - Waterproof - Fits existing charging racks. Streamlight