The SWIFT RL is the most powerful of the Petzl compact headlamps with 900 lumen of REACTIVE LIGHTING® brightness at only 100 g. • Light output: 900 lumens (ANSI-FL1 STANDARD) • Technology: REACTIVE LIGHTING® or STANDARD LIGHTING • Beam pattern: mixed • Energy: 2350 mAh Lithium-Ion rechargeable battery (included) • Charging time: 6 h • Watertightness: IPX4 (weather-resistant)
