Wahl's Chromado Lithium combines the power and durability of lithium ion battery innovation with the adjustable 5-in-1 blade to give professionals everything they need in a lightweight cordless clipper. The Chromado's rechargeable lithium ion battery has a 90 minute cordless run time and will operate at full power until the battery is completely depleted. Recharge in only 60 minutes or plug the cord in and continue to clip. Ergonomically designed to fit comfortably in your hand, this clipper is lightweight to prevent wrist fatigue and the grip surface provides control without sacrificing comfort.