Package Content:1 X XM-L2 3T6 8000Lm Headlamp1 X EU Plug AC Charger1 X Car Charger1 x USB Charging Cable4 X 18650 Battery(Blue/Red)1 x Plug Adapter to suit your Country(Free)Features:XM-L2 T6 HeadlampModel of LED: 3x XM-L2 T6Output bright can come to max 8000 lumens [lm]Internal wiring applies the high efficient booster circuit、 working voltage is wide and can utilize the batteries in the largest extentWaterproofing designAdjustable base is provided for each head lamp、 with back and forth inclinationOne button switch : 1x XM-L2 T6/ 2x XM-L2 T6/ 3x XM-L2 T6/ FlashingModel of Battery required: 2x 18650 BatteryColor: BlackDimension : 85 x 55 x 38mmWeight : 198g18650 Rechargeable Battery :Model: 18650Voltage: 3.7VBattery Capacity: 3000mAhSize(mm): 64.5 (length) x 18.2 (body diameter)Color:Red or BlueAC Charger :LED indication for Power On / Charging / Full chargeInput :AC100-240v (World voltage)Car Charger:Input: AC100v-250v 50-60HzOutput: DC 4.2V＼0.5VUniversal USB charging cableSuitable for headlamp、 flashlight torch・computerColor: Black