Oster A6 Cool Comfort Heavy Duty Clipper with Detachable Blade #10 Versatile pet hair clippers offer one-touch controls and 3 speeds: high (up to 4,400 SPM), medium (3,600 SPM), and low (3,100 SPM) Heavy-duty precision-calibrated motor provides an ultra-smooth, efficient cutting experience Vibration isolators help absorb excess vibration and noise for all-day grooming comfort Soft-grip material helps reduce hand fatigue and heat during prolonged use Includes detachable #10 CryogenX blade; compatible with all Oster A5 detachable blades and guide combs Vibration Isolators centered around the motor help absorb excess vibration and noise, for all-day grooming comfort 3 speed settings: Hi - 4,400+ SPM, Medium - 3,600 SPM, Low - 3,100 SPM Compatible with all Oster A5 detachable blades and guide combs Comes with Cryogen-X #10 blade Pig-tail extension cable takes only one outlet spot, removing the frustration of oversized electric plugs Precision calibrated motor designed for ultra smooth, efficient cutting experience 7.5 volts / 15 watts This model fits standard US 120V outlets