Slim, extremely lightweight, waterproof and always at hand: the Led Lenser HF4R Core Headlamp is ideal for everyday use. Take this headlamp with you on your next camping or hiking trip. The HF4R Core is equipped with two light sources (short- and long-range), a red headlamp for night vision, and slips easily into your backpack or handbag. - Slim headlamp with three different lighting levels and red headlamp light - Lamp with infinitely variable swivel mechanism - Powerful, harmonious lighting; two light sources for optimum short- and long-range illumination - Extremely powerful batteries; easily rechargeable thanks to the Magnetic Charge System, with battery status and charging indicator - Water-resistant for prolonged immersion (IP68)