Briday LED Rechargeable Headlamp 4 modes Flashlight Helmet for Hunting Camping Running Riding Fishing Also include 2 USB Rechargeable batteries which can be charged more than 500 times Model of LED: 3x CREE XM-L T6 Output bright can come to max 6000 lumens Internal wiring applies the high efficient booster circuit, working voltage is wide and can utilize the batteries in the largest extent Waterproofing design