MelkTemn Pet Nail Grinder, Rechargeable and Low Noise Nail Clippers with Two-Speed Modes for Gentle Painless Paws Trimming Shaping Grooming for Pets Dogs Cats - Portable, Includes USB Wire Professional and Safe- Our Pet Nail Grinder is manufactured with Diamond Bit Grinder, which is more effective and safer than nail clipper to trim pet nails, reducing the risk of hurting your pet 3 Size Ports and 2 Speed Switch- It has 3 ports and 2 speed switch, you can choose an appropriate port and speed according to the pet's size and characteristics of their nails. The maximum speed of 6500 rpm is great for extra thick nails USB Charging- Designed to be rechargeable by USB with indicator light. One full charged can work for 5 hours. Perfect for pet grooming store or home using Quite to Use- Built in powerful motor, brass shaft, gently trim your pets' nail with less than 50 decibels noise and low vibration, makes the trimming process less stressful and much more Service Support- 30-Day money back guarantee and a 12-month warranty, 100% risk-free satisfaction guarantee, supported by professional customer service team Gently touch pet&#039;s nails with this electric clipper (do not turn it on at first), let your pet smell this product. Slide the switch to turn it on, let your pet listen to the sound produced by motor. Clench and pinch your pet&#039;s paws, let the pet nails be exposed. Gently place pet nail into grinding port, adjust grinding angle, and grind pet nails to be smooth. If your pet&#039;s nails are too long, please cut short them with nail clippers before using this grinder. For pet&#039;s safety, it should not last for more than 5 seconds each time, and adjust the grooming angle to polish pet&#039;s nail. If it&#039;s the first time for the pet to use nail grinder, it&#039;s recommended that do not trimmed nails too much to avoid bleeding. Comes with a safety guard to help hold the nail in place to be more safe. Keep your house safe from long nail paws. In case your pets scratch you unintentionally especailly for your kids. This pet nail grinder is easy and safe to trimming. With dog nail file,Provide you a more smooth nails.