Conair Canine FX Flexi-Groom Trimmer is a very powerful but quiet trimmer. Best used for the face, feet, tail and stomach area. This trimmer is Versatile, if you use cordless the run time is approximately40 minutes or just use the cord. It has 2 detachable snap-in stainless steel blades for precise trimming, a 30mm standard blade and a 30mm wide-tooth blade for more course hair. Conair Canine FX Flexi-Groom Trimmer includes 2 comb attachments, oil, cleaning brush, rechargeable storage base unit and a charge indicator light.