The A6 clipper combines Oster’s most compact ergonomic design ever built with a high efficiency, precision tuned, heavy duty motor that runs at over 4,000 SPM. It also features a patent pending drive system that provides an ultra-smooth and efficient cutting experience for the user. For additional comfort we have also added new patent pending VIBRATION ISOLATORS, that are centered around the motor, to help absorb vibration and noise resulting in a natural feel for all day grooming.