The HM75R headlamp caters to both adventurers and professionals, crafted from magnesium to be 30% lighter than its aluminum counterparts. It features dual power sources, including a primary battery for the headlamp and a detachable extendable powerbank with a convenient belt clip for on-the-go use. With a versatile spotlight, floodlight, and red light output for night vision preservation, the HM75R is easily navigated through rotary selection and simple button press to adjust brightness. With a maximum output of 1600 lumens and a reach of 732 feet, it boasts a runtime of up to 18.9 hours. USB-C fast charging fully charges the headlamp in 4 hours and the extender in 2.5 hours, while 18W fast discharge is supported for devices. An intelligent brightness downshift technology prevents blinding when approaching objects closely. 

OPEN BOX: This item's packaging has been opened and there may be minor cosmetic wear but the product works like new and it is still covered by the Fenix Limited Lifetime Warranty.