The Swift RL from Petzl is a headlamp that features the brand's Reactive Lighting technology. A sensor evaluates the ambient light and automatically adapts the light output to the user's needs. In Reactive Lighting mode, it delivers up to 900 lumens for at least 2 hours, with a range of 150 metres. In medium power mode at 300 lumens, it has a minimum runtime of 5 hours. It also has a Standard Lighting mode (fixed power, without using the sensor). Each mode has 3 levels of lighting intensity.

• Powerful up to 900 lumens, light level and beam shape adapt automatically


• 3 light levels per mode (Reactive Lighting and Standard Lighting)


• Tilting head up and down


• Lockable ignition button


• Single button for quick and easy light level selection


• 2350 mAh Lithium-Ion rechargeable battery (included), with level gauge


• Compact and lightweight, 100 grams


• Ergonomic headband, removable and washable


• Glow-in-the-dark reflector


• Weatherproof, IPX4