FENIX UC45 960 Lumens USB Rechargeable CREE XM-L2 U2 LED Tactical Flashlight, Tail Switch and Tail Side Switch with 3200mAh battery and LegionArms USB Charging Cord Max 960 Lumens, Uses Cree XM-L2 U2 LED with a lifespan of 50000 hours Tailored 3200mAh 3.6V rechargeable Li-ion battery with over 500 charge cycles Tactical tail switch with momentary-on function Tail side switch for output selection and instant strobe function Integrated Micro USB charging port cover, the bundle comes with LegionArms USB Charging cord