Police Security Twin Power 900 Headlamp 900 Lumens Dual power design: rechargeable LiPo battery or 3 AAA batteries;Rechargeable battery and 3 AAA alkaline batteries included;USB-C charging cable included;Rechargeable: 900 lumens;105 m beam distance;Alkaline: 490 lumens;70 m beam distance;Up to 20 hr maximum runtime;Three light modes for each power source;Dimmable light;Twist focus beam adjustment;Pivoting light head;Adjustable comfort strap;IP44 dust- and water-resistant constructiontable.productattributes, Item Category Code: 5300 Product Group Code: 5300A Product Sub Group 1: 5300A1 Inactive: No