The oneisall Dog Clippers are designed with a powerful 7000 rpm high-speed motor and stainless steel blades that are self-sharpening and resistant to breaking. The clippers come with a cutter head protective sleeve that protects the blade from damage and improves durability. The clippers also have an LCD display for better reminding you of the settings and usage. The clippers include everything you need to trim your dogs or cats hair-a 6-guard, 3-blade combination, a cleaning brush, comb, and a scissor.