The H5R Work is a compact and robust rechargeable headlamp for the professional user. It has a powerful light output of 500 lumens, is completely dust and water resistant (IP67), equipped with the latest lighting technologies and extremely robust. The extra rubber parts at the front and rear provide increased protection and fall protection. Extra protection is also provided for the lens. This headlamp is practical and versatile thanks to the patented "Advanced Focus System", stepless dimmability and 160 degree rotation of the lamp head. The Ledlenser H5R Work has 4 light modes as standard (boost, high, medium and low) but you can also gradually dim and adjust the intensity by turning the switch on the side of the lamp head. The lamp works on a rechargeable Li-ion battery (3.7V, 1800 mAh) with a charging time of 3.5 hours and a maximum burning time of 45 hours in the lowest setting. Charging the battery is easy by means of the "Magnetic Charge System". The indicator present in the battery box indicates when the battery is low and also what the state of charge is. The H5R Work is also equipped with "Transport lock" so you don't accidentally switch on the lamp in, for example, a bag or backpack. In addition, the lamp is equipped with an automatic temperature control so that the lamp never gets too hot. The lamp also has a drop resistance of 3 meters and works at temperatures from -20° to 40°C. The "Ledlenser Connector System" is a new standardized interface that allows the lamp to be connected to various accessories available separately. The connector is not included by default. The performance of the H5R Work (lumens, burning time, range): • Boost: 500 lumens - 200 meters • High: 300 lumens - 2 hours - 150 meters • Medium: 100 lumens - 8 hours - 80 meters • Low: 15 lumens - 45 hours - 30 meters What do you get? The Ledlenser H5R Work, 1x Li-ion battery, a magnetic charging cable, helmet clips, a focus ring, a silicone headband and no less than 7 years warranty after online registration.