Unlock 3000 Lumens of illumination with our USB Rechargeable outdoor inductive headlamp! Super-durable high elasticity nylon fiber headband with adjustable buckle provides a custom fit and multi-angle adjustment design. Light Source: CREE XPE 5W Light Bead. Run Time: 8-10 Hours. Switch Type: Normal Switch Induction. Induction switch detects motion from 6 inches away. Switch modes: High> Low> Strobe (Normal Switch Mode). Battery Type: Built-In 1200mAh High-capacity Rechargeable Lithium. Water-Resistant Level: IPX5 (Life Water Resistant). Package includes Inductive Headlamp and USB Cable.