The Headlamp Actik News from Petzl is a powerful, versatile model that offers a variety of lighting options to suit any situation. With its Hybrid Concept construction, it runs on batteries (included) or a rechargeable CORE battery (sold separately). Its Lock function prevents accidental switching on. Its power of 450 lumens offers a range of 80 m for an autonomy of 2 h. This headlamp is waterproof (IPX4) and compatible with all Petzl helmets. Its light weight makes it practical and easy to carry. Petzl Actik News features: Power: 450 lumensLighting color: white and redLighting options:Max Burn Time: 6 lumens / distance: 8 meters / 120h runtimeStandard: 100 lumens / distance: 45 meters / 12h runtime (reserve: 30h)Max Power: 450 lumens / distance: 80 meters / 2h runtime (reserve: 60h)Fixed: 2 lumens / distance: 5 meters / 60h runtimeFlash: distance: 700 meters / 400h runtimeHybrid Concept construction: compatible with batteries or rechargeable batteriesLock function: prevents accidental switching onBeam type: wide or mixedWaterproofing: IPX4Power supply: 3 AAA/LR03 batteries (supplied) or CORE rechargeable battery (sold separately)Battery compatibility: alkaline, lithium or Ni-MH rechargeableCompatible with all Petzl helmetsWeight: 86 g This description is an automatic translation. Please contact us if you have any further questions. Headlamp Petzl ---Actik News Gris