About this item 4 in 1 pet hair shaver:this pet grooming kit Very light weight, easy to carry. with 4 replaceable cutter head attachments standard cutter head,narrow cutter head,small(details) cutter head and nail grinder head. Switchable at will. Can shave your pet’s feet, belly,face & legs,around the ears,any difficult areas. accommodate a full-body hair clipping on small and medium dogs or cats Built-in Rechargeable Batttery:It can be used cordless and corded, and the convenient USB charging design allows you to trim your pet anytime, anywhere, making your pets love grooming! After charging for 5 hours, the dog clippers can be used continuously for 80 minutes. With a cordless pet shaver, you will never be bothered by changing batteries or boring wires. Low Noise & Low Vibration:Usually a part of pets get stressed and uneasy by the sound and the vibration of the pet clippers. But our pet grooming tools are only about 46 db when they work, Quiet and