Powerful Motor & Self-Sharpening Blades – The Glaker Cordless Shaver And Hair Remover For Men Is Made Of A Full Metal Body For A Luxurious Look, Feel And Grip. Its Powerful Motor Ensures Over 6000 Rpm And Produces Less Than 60 Decibels Of Noise, And The Stainless Steel Blades Allow For Effective Hair Cutting Without Sticking Or Pulling