Description The Ledlenser HF6R Core is our intuitive-to-use, slim headlamp for regular hiking and more ambitious DIY projects. It comes with a lightweight and high-quality aluminum housing as well as three brightness levels and a red front light. Thanks to our patent-pending Digital Advanced Focus System, the HF6R Core allows virtually seamless focusing. The digital AFS can be used intuitively via Focus Wheel, while the tilting lamp head allows a flexible illumination. You can easily charge the integrated battery via Magnetic Charge System. Other clever features include the handy transportation lock as well as the battery status indicator. Features Digital Advanced Focus System: virtually seamless transition from flood to spot Temperature Control system: keeps light from overheating so it can run brighter and longer Magnetic Charge System: simple, safe and reliable charging that is quick and easy to use Cooling Technology: Pulls heat away from LED, ensuring efficiency, increased performance and long lasting LEDS Rechargeable: saves money, batteries and reduces environmental impact Red light: Helps to maintain night vision in the dark Transportation lock: prevents light from being turned on accidentally and using up battery Memory Function: remembers light mode and brightness level for next use Backup Mode: monitors charge level and activates low-power emergency safety light Front Switch: quick and easy control of individual light functions Rotary Switch: allows you to change between colors while using light Battery and charge indicator: shows how much charge is left and when to power up Low battery Warning: indicates when battery is almost out 7 Year Warranty: Be confident that we stand behind the craftsmanship and quality of our products Specifications Lumens: MAX 800 lm - MIN 20 lm Distance: MAX 160 m - MIN 25 m Battery life: MAX 60 h - MIN 3 h Includes: Comfort Pads, Connect adapter, Magnetic charging cable (USB-C) LED Lenser HF6R Core Rechargeable Headlamp