The Ledlenser SEO7R lightweight rechargeable headlamp with Smart Light Technology and Optisense Active Light Measurement Technology that automatically adjusts light output to suit surroundings Features one high-end white LED light and a glare-free red LED light for night vision The Advanced Focusing Optics allows flood beam to a sharply focused spot beam It has a constant current mode and an energy-saving mode With 90° swivelling lamp head and a comfortable washable anti-allergic headband IP56 for superior dust and water protection Supplied with belt hook Li-ion battery and charger Specification Power 22020 lumens Run Time 520 hours Beam Distance 13040m IP Rating IP56 Weight 105g 7-year with registration warranty