Nitecore EC20 960 Lumen CREE XM-L2 T6 LED Flashlight with Nitecore NL183 rechargeable 18650 Battery, charger and 2 X EdisonBright CR123A Lithium Batteries Bundle 960 Lumen max throw distance of up to 222 meters utilizes a CREE XM-L2 T6 LED with a lifetime of 50,000 hours Innovative single button offers access to seven brightness levels and modes High efficiency constant current circuit board provides max runtime of 520 hour with instant access to ultra-low output Integrated Precision Digital Optics Technology? provides extreme reflector performance boasts a peak beam intensity of 12,450 cd This bundle includes Nitecore NL183 rechargeable 18650 Battery, charger and 2 X EdisonBright CR123A Lithium Batteries