Petzl TIKKA XP with colored Wide Angle lenses . Single powerful LED produces an even, white light with long light duration. Powerful focused beam with 3 lighting levels (maximum, optimum, economic) and strobe mode, to adapt the light to the activity and to light duration needs. Colored Wide Angle lenses (red, green, blue) for diffuse, proximity lighting while preserving user's night vision. Clear lens included. Boost mode: 50 % more light than the maximum level for 20 seconds (50 meters). Battery level indicator. Light beam can be easily aimed where desired. Adjustable and comfortable elastic band. Integrated lens carrier on headband stores a second lens. Water resistant for all-weather use. Certification: CE Technical specifications: Operates with 3 AAA/LR03 batteries (included). 120 g including batteries 1 LED Maximum Light duration: 60 h Distance: t0 = 35 m t30mn = 30 m t10h = 20 m t30h = 7 m Optimum Light duration: 80 h Distance: t0 = 27 m t30mn = 25 m t10h = 19 m t30h = 9 m Economic Light duration: 120 h Distance: t0 = 18 m t30mn = 17 m t10h = 15 m t30h = 13 m Boost mode Light duration: - Distance: t0 = 50 m Test 20 C - alkaline batteries