If you are in the outdoors to hunt, fish, or even just to leisurely explore, thing is for sure: your hands have better things to do than hold a regular flashlight. Hands-free illumination is a must and keeping your space well-lit contributes to your safety and enhances the overall experience of your trip.this led headlamp has micro usb port ,green& white led light ,which can meet your different requirements in the outdoors and convenient of use when and where you need it most .Product Feature:more convenient and safer .The headlights are equipped with three individual lamps, a white light is provided centrally, and a green light is provided on the left and right of each .The white light has a light and weak level.Aluminum alloy shell material, durable enough for long-term daily use.Specification:3 Working modes: High white light + Low white light + green lightEmitting Color: White & GreenCharging time: 8 hoursRunning time: 4.5 hoursIrradiation distance: 150-400 metersProducts Packaging:1 * headlamp1 * USB CablePowerfull Headlamp Rechargeable