LED headlamps (LED headlamps) from Mactronic, Xtar, Petzl, Energizer and others: 320

Torch designed for explosion-hazardous areas
Durable and waterproof housing, shatterproof lenses
Anti-slip rubber on the headbands
Concentrated or diffuse light (fast distring)
Up to 19 hours of illumination time
Light output 63 Lumens
Range up to 91 meters
1 white LED, 2 red, 1 green LED
Power supply: 3 x AA/R6

another version of the revolutionary flashlight with Reactive Lighting technology
Stronger light and a more capacious battery
Light strength: up to 1500 lumens, light range: up to 200 meters
automatically adjusts beam shape and light strength depending on conditions
A constant power mode is also available