Built-to-last waterproof headlamp. This light is both bright and durable, combining the reliability of a heavy-duty waterproof headlamp with a remarkable 550 lumens. The Princeton Tec Vizz 550 features three modes: a powerful spot beam, a flood beam provided by a pair of white LEDs, and two red LEDs for close-up use while preserving night vision. Designed to withstand the harshest conditions and Rated IPX7, Vizz 550 is submersible up to one meter. This headlamp's digital lockout prevents accidental activation, barring the risk of battery drain.