An icon for trails and ultrarunning. The rechargeable headlamp NAO RL offers 1500 lumens of brightness and weighs only 145 grams. The comfortably balanced headband is easily adjustable and provides excellent support even during long and strenuous runs. With REACTIVE LIGHTING technology, the brightness automatically adapts to the ambient light. Manual adjustments are minimized, and burn time is optimized. Additionally, the red light at the back of the headlamp ensures you remain visible at night. Weight: 145 g. Beam distance: 200 m. Brightness: 1500 lm. Light modes: Focus, Floodlight, Maximum, Standard, Red light. Burn time: 2 h - 80 h. Application area: Everyday use. Power source: Battery. Light intensity automatically adapts to the surroundings. Charging time: 3.5 h. IPX4 certified.