Comes with a FREE Andis power deshedder!! * Lightweight, ergonomic nylon-injected plastic housing * Low maintenance, no oiling or greasing of internal parts * Extremely quiet operation * 50% faster than AG Clippers * 25% faster than AG 2-Speed Clippers Andis Ultra Edge 2-Speed Clippers offer a SUPER high speed of 4,200 strokes per minute, so your finished work will be dramatically smoother. Clippers include a FREE 4 oz bottle of blade oil, a FREE Blade Chart, and an extra blade drive. Feature an extra long 16' cord. Use Andis, Master Grooming Tools, Oster, and Wahl detachable style blades. Clippers come with a #10 blade. Specifications: Motor Type: Permanent Magnetic Rotary Strokes Per Minute: 3,400/4,200 Handpiece Weight with Blade: 1.09 lbs Handpiece Length with Blade: 7" Warranty: One Year