

The Nitecore NU33 headlamp comes with a built-in rechargeable lithium-ion (Li-ion) battery. The battery is charged via a USB port, and when connected to a power source through USB, the headlamp can provide continuous lighting.
With an impressive beam output reaching up to 700 lumens, it also features integrated auxiliary white and red LEDs. There are four brightness levels and two special light modes available.
The headlamp has a wide-angle beam and adjustable tilt. The reflector design combines crystal coating technology and precision digital optics (PDOT) to enhance beam concentration while delivering smooth central lighting.
Features: