Ultra Bright New 5000lm 3x Cree Xm-l T6+2r5 Led Rechargeable Headlamp Headlight Head Torches Lamp Only 1.CREE XM-L T6 Headlamp 2.Model of LED: 3x CREE XM-L T6 3.Output bright can come to max 5000 lumen 7.One button switch : 1x Cree XM-L T6/ 2x Cree XM-l T6/ 3x Cree XM-L T6/ Flashing 8.Model of Batter 4.Internal wiring applies the high efficient booster circuit, working voltage is wide and can utiliz 10.Dimension : 83 x 37 x 58mm 11.Weight :450g totally Water-Resistant, you can use it in a rainy day.