Fomei Olight SR92 Cree XM-L T6 LED Flashlight, 1700 lumens, 1000 meter throw The first flashlight featuring 3 CREE T6 XM-Ls Battery handle is also compatible with the SR90/SR91 and the head accessories or extra batteries pack parts are optional. Max 1700 lumens (OTF), 1000 meters long throw. Max 15 hours long runtime Rugged indestructible aluminum body with anti-scratching type III hard anodization, Engineered anti-slip knurling for a tightly firm grip. Intelligent temperature control system to stop flashlights overheated