The Saber Professional Brushless Motor Hair Trimmer has so many features and benefits with a digital motor, 4-hour cordless run-time and USB rechargeable, it is a joy to use every day in the barber shop, salon, or at home. Unlike other hair trimmers, the Saber Trimmer has a sleek and modern slim design with a full metal body. But don’t fret, it weighs in at 3.5 ounces with a tapered body for comfort and agility.