Nitecore TM16GT 3600 Lumen CREE LED long range Flashlight, D4 smart charger, 4 X Nitecore NL189 18650 3400mAh with USB powered EdisonBright brand reading light bundle Maximum output 3600 lumens using 4 CREE XP-L HI V3 LEDs Features 5 brightness levels and 3 special modes High efficiency circuit board provides max runtime up to 610 hours Boasts a peak beam intensity of 252,000cd and a throw distance up to 1003 meters This bundle includes D4 smart charger, 4 X Nitecore NL189 18650 3400mAh, USB powered reading light