Discover the Fenix HL18R-T V2.0 headlamp - a powerful and versatile light source designed for trail running enthusiasts and outdoor activities. With a maximum light output of 800 lumens and a range of up to 125 metres, it ensures optimum visibility in a wide range of conditions. Three different light sources: Cold white light for maximum clarity, warm white light - ideal in fog or rain - and red light to maintain night vision and as a distress signal. Versatile light modes: Ten lighting options, including four brightness levels for cool white light, four for warm white light, a continuous red light mode and an SOS mode with red light. Dual power supply: Operation via the supplied 1900 mAh Li-Polymer rechargeable battery with up to 160 hours runtime in eco mode, alternatively with three AAA batteries - for maximum flexibility. Charging: Integrated USB-C port for fast and efficient charging of the battery. Sports headband, adjustable with just one hand thanks to a bidirectional rotation system - ensures a secure and comfortable fit during activity. Increased safety: Slide switch prevents accidental switching on, plus an emergency whistle is integrated in the headband - ideal for increased safety during outdoor adventures. Weatherproof: IP66 certification offers protection against dust and heavy water spray - ideal for use in demanding weather conditions.