The Nitecore NU45 rechargeable headlamp is the ideal companion for various activities such as working, camping, hiking, and more. Its ultra-high efficiency (UHE) LEDs and unibody optical lens ensure optimal performance, emitting a bright 1700 lumen beam that can reach distances of up to 188 yards. The NU45 offers remarkable versatility with its three lighting outputs: Primary White Light, Reading Light, and Red Light. When using the primary white light, you can access up to four different brightness levels by short-pressing the power button, or activate the turbo mode by double-pressing the power button. When the light is off, double-press the power button to access the reading light, providing two low-brightness modes. Alternatively, switch to the Red Light by long-pressing the mode button when the light is off. The red light protects your night vision or serves as a long-lasting signal light with three red modes: Low, High, and Slow Flashing. The NU45 also features modes like SOS and Beacon to assist you in any emergency. Additionally, a proximity sensor automatically adjusts brightness to prevent overheating and blinding reflections.

Weighing only 4.44 oz, the NU45 is a lightweight headlamp perfect for night running, outdoor adventures, or camping. With a built-in 4000mAh rechargeable battery, it can achieve a maximum runtime of 86 hours on its lowest white-light setting. It also has a USB-C port for easy fast charging, taking only 1.5 hours to reach full power. A power indicator lets you know when it's time to recharge, and the lockout mode prevents accidental activation. The NU45 is also rated IP68 water-resistant and can withstand impacts of up to 2 meters, making it a reliable companion for everyday tasks, camping, hiking, and more, in any environment.