Ultra-powerful and intelligent headlamp:- 1100 lumens allowing you to see up to 155 meters away- Choice of two lighting modes, selected with a long hold: REACTIVE LIGHTINGA(R) or STANDARD LIGHTING- Longer burn time, greater visual comfort, and less manual operation with REACTIVE LIGHTINGA(R) mode, which allows the light sensor to automatically adjust brightness and beam pattern, optimizing battery usage- Minimum burn time of 7 hours in REACTIVE LIGHTINGA(R) mode (STANDARD level), built to power through long activities- Mixed beam meets the need for high-performance lighting during outdoor activities: proximity or distance vision- Continuous red lighting to preserve night vision and increase comfort when reading, without blinding those around you- Strobe red lighting to be visible and to signal your location, especially in emergency situations- Headband is reflective in the rear to remain visible at night Compact and lightweight:- Only 100 g- Ergonomic and adjustable headband provides the ideal fit, with split construction (Petzl patent); the headband can also be detached and washed- SHELL LT ultra-light storage pouch allows it to be transformed into a lantern Simple to use:- Single button controls all functions: ON/OFF, lighting modes, brightness, and locking- LOCK function to avoid accidentally turning on the lamp during transit or storage- Lithium-ion 2350 mAh battery, rechargeable via USB-C port, with battery charge indicator - Spare battery available for long expeditions, or simply to switch out the battery when it dies (SWIFT RL rechargeable battery available as an accessory)- Five-level gauge for precise monitoring of the battery charge level- The lamp can be tilted upward to see ahead when worn around the neck or tilted downward when worn on a helmet Specifications Brightness: 1100 lumens (ANSI FL 1 STANDARD) Weight: 100 g Technology: REACTIVE LIGHTINGA(R) or STANDARD LIGHTING Beam pattern: Mixed (wide and focused) Energy: Lithium-ion 2350 mAh battery (included), rechargeable with USB-C port Charging time: 5 h Watertightness: IPX4 (weather-resistant) Certification(s): CE, UKCA