A versatile and convenient lighting solution. This headlamp offers two modes: regular on/off mode and motion sensor mode, activated with a simple wave of your hand. The motion sensor feature proves invaluable when dealing with wet, oily or gloved hands. Designed to be lightweight and compact, this headlamp comes with a washable adjustable head strap and a pivoting head for directional lighting. The headlamp includes an 1,800 mAh Li-Ion rechargeable battery, ensuring you have power when you need it. Moreover, it is water-resistant with an IPX4 rating, providing reliable performance even in challenging conditions. Battery Type: Lithium Ion; Flashlights Type: Headlamp; Power Source(s): Rechargeable Lithium Ion Battery (Included); Voltage: 3.7 V.