Coleman Lumens LED Headlamp With BatteryGuard

Features & Specifications:
BatteryGuard technology stops battery drain to preserve battery life and reduce corrosion
Allows batteries to be stored in headlamp for years (up to their inherent shelf life)
Fully adjustable head strap for comfortable wear
Up to 7 hours runtime on 2 AAA batteries (included)
Beam distance: up to 50 meters
brightness: up to 100 lumens
IPX4 water-resistant design
impact-resistant up to 1 meter
Lifetime LEDs never need replacing