Lightweight – Only 80 grams in weight and 113 millimeters in length with a head diameter of 26 millimeters Solid lighting performance – Up to 120 meters beam distance with up to 140 lumen of luminous flux From the homogeneous circle of close range lighting (defocused) to a sharply bundled long-distance beam (focused) – The patented Advanced Focus System with reflector lens enables efficient, tailored lighting Excellent Ledlenser lighting quality – Brightness, beam distance and lighting duration are ideally coordinated for the energy source Fast changing of the light cone with just one hand – Rapid Focus SPECIFICATIONS: Max Brightness: 140 lm Max Distance: 120 m Max Run Time: 4 h Water Rating: IPX4 Battery: 1 x AA Length: 113 mm Weight: 80 g