Glamorway Professional Pet Grooming Kit, Rechargeable Clipper for Dogs and Cat Cordless Electric Hair Trimmer for Quick Safe Cutting Stainless steel blade combining with the ceramic movable blade for efficient and long term cutting. The stainless steel blade of the pet clipper will not get rusty. It always keeps sharp and ensures high durability. Moreover, it produces less heat when working and cannot hurt pet skin. Powerful &Quiet motor. The motor is imported from Germany works perfectly for large, medium and small dogs or cats. The high quality motor works with very low noise. It will not scare your pets when you are shave the hair. Long Lifespan Battery. The battery inside the clipper is can be charged about 450-480 times. So far such charging life cannot be found on other clippers at the price under $30 on amazon. This is a feature only time can tell. We have full confidence about our product and any one who are interested are welcomed to compare it with other brands and test the quality. 3mm/6mm/9mm/12mm attachment combs offered for hair length. Some people find hair clogged when using with the guard. To avoid this problem, suggestion from professional groomers: before you run this clipper through your dogs hair, oil them and brush the dog out, remove any and all mats with a scissors as the matts will clog the clippers making it impossible to use them. And bathe your dog, never clip a dirty dog always washed, fully dried and free from any matts. Cordless and lightweight design for easy use. The pet grooming kit is equipped with a charger. Charging for four hours, it can sustain uses of 50 minutes. With the cordless clipper, you can no longer be bothered by the trouble of replacing batteries or boring wires.