USB Rechargeable Headlamp - Waterproof Zoomable LED Headlight Flashlight for Camping, Hiking, Running & Night Work

Are you running in the dark? This headlight is an important part of night running gear. Now you can run with confidence! This headlamp is highly adjustable and does not slip or bounce while running, making it one of the best headlamps for runners. With this headlight, running at night is safer.:Lamp Bead Model: T6Lens material: optical convex mirrorApplicable battery: 1 section 18650 or 3 sections AAA (battery Not Included)Flow brightness: 800 lumensProduct material: aluminum alloyWorking voltage: 3.7VWhether to focus: Yes, rotate focusIrradiation distance: 200-500Applicable environment: daily carrying, caving, camping, teaching, patrolling, diving, hiking, searching, self-defense, night fishing, night ridingIf you have any questions, please contact us in time, we will answer your inquiry within 24 hours