Fenix HL55 900 Lumen CREE XM-L2 T6 LED Headlamp with Fenix ARE-C2 four bays advanced digital battery charger, 2 X Fenix 18650 ARB-L2S 3400 mAh rechargeable batteries and two EdisonBright CR123A Lithium batteries 900 Lumen Utilizing Cree XM-L2 T6 neutral white LED with a lifespan of 50,000 hours All-function switch in the head for easy and fast operation Uses one 18650 or two CR123A batteries 115 -gram weight (excluding batteries) Bundle includes two Fenix ARB-L2S 3400mAh 18650 rechargeable batteries, Fenix ARE-C2 advanced digital smart battery charger and two EdisonBright CR123A lithium batteries