Jiale Boruit Torch 5000Lm 3 Cree XML T6 LED Rechargeable Headlamp Headlight Flashlight, for Camping/Biking/Hunting/Fishing/Walking/Hiking/Traveling/Reading/Jogging (Led Headlight + USB Cable + Charger) Internal wiring applies the high efficient booster circuit, working voltage is wide and can utilize the batteries in the largest extent. XM-L2 T6 LED light, Its output brightness can up to max 5000 lumens, With adjustable base for your convenient use. One button switch design, with 4 adjustable modes: high/ middle/ low/ flashing. Package comes with a wall charger and USB charging cable (The 2x 18650 3.7v 4000mAh Rechargeable Battery is not included). LED indication of the charging adapter for Power On / Charging / Full charge. Environment friendly. Comfortable, light and stable in use. Perfect headlamp fits for outdoor activities, such as camping, traveling, hiking, fishing, running, etc.