Features:NO MESS Premium Rechargeable Painless Pets Nail Grinder for your dog or cat. Its the fastest way to keep your pets nail trim rounded and smoothes with no mess!LOW VIBRATION AND LOW NOISE Equipped with a mutes shaft and unique mutes technology thats still powerful enough to gently remove thin layers of nail. Sensitive dogs will no longer get scared, making it a stress- free way for trimming dogs nail.ULTRA-QUIET LOW VIBRATION: MAKE NAIL GRINDING PAINLESS Precisely trim their nails round and smoothes, no more worries about over cutting, nasty pains or bleeding. Leave your pets paws soft and your home safety from scratches.USB RECHARGEABLE This Pets Nail Grinder comes with a USB port and cable that can continuously operate up to 8 hours once fully charged.This Pets Nail Grinder is suitable for Cat, Small & Medium Dog Breed, Guinea Pig, Hamster & Birds. The pet nail trimmer has three size openings in the grinder area for different sized nails trimming. You can choose a suitable one according to the pets' size and characteristics of their nails.Notice:1.Actual color may be slightly different from the image due to different light effect2.Please allow 1-3cm deviation due to manual measurementCharging time: about 3 hoursUsage time: about 240 minutesCharging method: plug and playBattery capacity: 1500 mAhSound decibel: about 50dbGrinding wheel type: replaceable grinding headMaterial: ABSWeight: 260g