Fenix HP30 900 Lumen CREE XM-L2 LED Headlamp (Iron Grey) with Fenix ARE-C2 four bays advanced digital battery charger, 2 X Fenix 18650 ARB-L2S 3400 mAh rechargeable batteries and Four EdisonBright CR123A Lithium batteries Max 900 lumen output using Cree XM-L2 LED with a lifespan of 50,000 hours Uses two 18650 batteries or four CR123A batteries (Both types included) 60-degree tilt mechanism Battery box USB port stands ready to power critical navigation and communication devices. Bundle includes Fenix ARE-C2 battery Charger, Two Fenix ARB-L2S 3400mAh 18650 batteries amd four EdisonBright CR123A lithium batteries