The Stylecraft Ergo is a professional quality Modular Hair Clipper. The SCMECB features a turbocharged long-life magnetic motor, which has over 5,000 hours of life, and a whisper-quiet operation. The fully adjustable blade can be easily zero gapped for the closest cut and finish. The Black Diamond blade stays cooler, rust-free, and sharper longer. Ergonomically designed for more comfortable, precise cutting, and fully customizable with 3 interchangeable body kits. The Ergo's lithium-ion battery delivers 120 minutes of run-time with a 105 minute rapid charge.