Features* Brand New* Model of LED: 1xCREE XM-L T6 LED Bulb* Lumens: 2000Lumens* Waterproofing design* Aluminum alloy casing* Aluminum alloy reflector* 3 switch Mode: Bright Light/Dim Light/Flashing Mode* Model of Battery required: 2x18650 Battery (include)* Colour : Black with Blue Band* Head Light Weight :270g* Adjustable Focus， Zoomable LED HeadlampBattery1.Brand: UltraFire2.Voltage: 3.7V3.Chemistry: Li-ion (Lithium Ion )What's Included100% Brand New1 x CREE LED XM-L Headlamp Headlight2 X 18650 battery1 x AC Charger(100-240v)1 x Plug Adaptor to suit your Country