Ultra HD headlamp is loaded with features for convenient use. Motion sensor offers hands-free and is great when hands are oily wet or gloved. Washable adjustable head strap. Pivoting head supports directional lighting. CREE XTE LED COB LED and RED LED night vision. Bottom COB to light pathway at feet. Rechargeable 1800mAh Lithium-ion battery. IPX4 Water resistant. Micro USB port to recharge.