1.Rated Voltage: 220-240V and 110V 2.Material : stainless steel 3.Power of motor: 320W 4.Model speed :2400rpm 5.Matched with 76mm heavy-duty blade 6.Quality cetification: CE,UL 7.Feature: 1)Heavy-duty blade 2)Low noise and vibration 3)Blade pressure adjustable with rotatable button 4)Durable for long time working 5) Automatic, RECHARGEABLE, MULTI-PURPOSE