Energizer LED Headlamp with HD+ Vision Optics, 4 Modes (Batteries Included) Four light modes: White spot light, White flood light, Spot and flood together, Red night vision mode Dimmable to control brightness and runtime (excluding night vision) Powerful beam; Up to 4X brighter than standard LED technology Water resistant and drop tested to stand up to harsh conditions Includes 3AAA Energizer MAX batteries