Feature: Rechargeable Headlamp : Output bright can come to above 5000 lumens [lm] Water-Resistant、 you can use it in a rainy day Extensive Lifetime of Cree LED (100、000 hours) It can be a guide when you take cycle OR fishing at night Adjustable base is provided for each head lamp、 with back and forth inclination One button switch : On、 Off、 1x Cree XM-L T6/ 2x Cree XM-l T6/ 3x Cree XM-L T6/ Flashing、 Model of Battery required: 2x 18650 3.7v(INCLUDE) Model of LED: CREE T6 LED Weight : 420g18650 Battery : Suitable for Flashlight Torch / Headlamp Voltage: 3.7VWall Charger : LED indication for Power On / Charging / Full charge Input :AC110-240v (World voltage) Package Contents:100% Brand New1x Boruit 3x CREE XM-L T6 5000Lm Rechargeable Headlamp1X Wall Charger (90v-264v) for this Headlamp1X Car Charger2X 18650 Battery