The Stylecraft UNO 2.0 is a professional quality single foil shaver. Designed for super close cutting while being gentle on sensitive skin. High torque 9,000 RPM motor delivers high power for a smooth shave. The UNO 2. 0features a lithium-ion battery for 120 minutes of cordless shaving on a full charge. Battery fully charges in just 30 minutes. Compact design make this a perfect shaver for at home or while travelling.