Product: Super X Metal 15-in-1 Rechargeable Trimmer Power: Cordless with lithium-ion battery Blades: Precision Japanese steel blades Attachments: 4 easy-fit magnetic heads Cutting Lengths: Variable from 0.2 to 16 mm Battery: 5 hours runtime from a 3-hour charge Digital battery life indicator Charging: USB charging cable included Features: Waterproof design Accessories: Includes storage case