features: This headlight features 8 super bright 30 lumen LEDs with three output options, with a working life of over 80,000 hours The lamp casing is water resistant and may be tilted by up to 90 degrees Fitted with a comfortable fully adjustable one-inch head strap for user comfort Headlight torches are designed for use when both hands need to be free when working in dark or confined areas 3 modes: 2 LEDS - approx 80 hours battery life 4 LEDS - approx 60 hours battery life 8 LEDS - approx 40 hours battery life Dimensions: 80 x 50 x 50 mm (exc. strap). Requires 3 x AAA batteries (Not included) see related items 64078