2016 Nitecore HC50 760 Lumens Cree XM-L2 LED White/red Dual Beam Headlamp and 2x CR123A Batteries Rate at 760 lumens featuring Cree XM-L2 LED with a lifespan of 50,000 hours Five brightness: 760 Lumen/1.25hr; 300 Lumen/3.5hr; 140 Lumen/7.5 hr; 25 Lumen/55hr; 1 Lumen/510hr Wide 100 beam angle and 90 vertical movement; Red/white dual beam; IPX-8 Waterproof Use 1x 18650 or 2x CR123A (included); Build-in battery status indicator Bundle includes: Nitecore HC50 with 2x LumenTac CR123A batteries and Premium Battery Organizer