Super Bright CREE XHP50.2 18 Watt LED - Tri-Mode illumination: High/ Low/ S.O.S. - Powered by rechargeable Lithium batteries (7.4V 2600mAh) - Auto brightness reduction after 5 minutes - Included 120cm Micro USB cord - Includes dual function DC 12-24V car charger/adapter (output: DC 9V 1A) with heavy-gauge 3m(10ft) coil cord and 5 A fuse tube which operates from a DC receptacle for charging battery in SPotlight or continuous corded operation at 30% brightness - Shatterproof aluminum head - PC Tail cap glows in the dark