Designed For Activities Where Stealth Is Key (Such As Hunting, Fishing, And Nature Watching), The Aria 2 Rgb Headlamp Provides 450-Lumen Brightness And A Mixed Beam For Comfortable Proximity Lighting And Movement. Waterproof And Easy To Use With A Single Button, It Also Features Red, Green, And Blue Lighting To Preserve Night Vision, Facilitate Map-Reading, Help Identify Animal Tracks, And Improve Visibility In Water. Aria 2 Rgb Comes With Three Standard Batteries And Is Also Compatible With The Core Rechargeable Battery, With Its Hybrid Concept Design.