Energizer Vision LED Headlamp gives you reliable light no matter where your work or adventures take you. This wearable LED light is ready to shine while leaving both hands free, whether you're taking an early morning jog, going camping, or dealing with an unexpected power outage. Unleash the maximum power of 200 lumens on high mode for 50 meter beam distance, or use the convenient push button to select energy saving low mode. Powered by three AAA alkaline batteries (included), this Energizer headlamp runs for up to 7 hours on high, producing light that is 4x brighter compared to standard LED technology. This Energizer LED headlamp pivots to let you direct light right where you need it most. Count on Energizer to provide bright, reliable light in any situation.