Description Regardless of what you need to accomplish before sunrise, after sunset, or in any dark situation Ledlenser makes it much easier when you are equipped with Ledlenser HF8R Core headlamp. Its innovative patent-pending Adaptive Light Beam Technology allows automatic dimming and focusing, seamlessly adjusting the light output for the situation, so you can be totally hands-free. It requires no manual control from you – so you can keep focusing on what you are doing. It is waterproof, comes with a red front light, and can be charged via Magnetic Charge System - even during operation. Features Adaptive Light Beam: automatic dimming and focusing Digital Advanced Focus System: virtually seamless transition from flood to spot Ledlenser Connect App: allows you to remotely control and personalize features 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 Emergency light: when power goes out and the light is on the charging base, it will automatically turn on 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 Dimmable: adjust the light intensity to provide just the right level of illumination 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 1600 lm - MIN 20 lm Distance: MAX 210 m - MIN 25 m Battery life: MAX 90 h - MIN 3.5 h Includes: Comfort Pads, Connect adapter, Magnetic charging cable (USB-C) LED Lenser HF8R Core Rechargeable Headlamp