Biolite Range 500 Headlamp - Spark RedDescription Bright, durable, and fast charging, this Headlamp helps you go far, stay late, and adventure outside. Features 500 lumens, white and red lighting modes, IP67 submersible waterproof rating, moisture wicking band, easy tilting, and ultrafast recharging. 8 minutes charge adds a full hour of brightness so you get back out there, fast. 3 Year Warranty Included. Tech Specs Lumens 500 Lm HIGH, 1. 5 Lm LOW Lighting Modes White Spot, Dimmable White