Adjustable Light Modes: Choose from 5 different light modes including strobe, SOS, Morse, Steady and Night Vision Rechargeable Battery: Long runtime of 8 hours on a single charge with included USB charging cable Waterproof Design: Durable rubber construction with IPX7 waterproof rating allows use in any weather Adjustable Strap: Customizable headband with adjustable strap length for a perfect fit LED Lighting: 350 lumens of bright, energy-efficient LED lighting illuminates your path