Safe & Effective Dog Nail Grinder This dog nail trimmers use of advanced diamond drum drills ensures fast, safe, and effective manicure of pet nails, providing comfortable pet claw grinding. You can accurately and painlessly trim your pet's nails anywhere. 3 Grinding Ports &2 Speeds Design with 3 ports, available for small, medium, or large pets. Simply select the appropriate port and speed based on the size and nail hardness of the pet (it may be necessary to use a dog to cut the nail first). The dog nail trimmer features an adjustable low-high speed, sliding adjustment of the grinding speed, powerful are sufficient to support heavy grinding. Ultra Low Noise & Vibration Adopt precision motor, low vibration and ultra quiet design, during dog nail grinder operation, the noise is less than 50db. your dog will not afraid, you can easily and quickly grinding their paws. Rechargeable & Portable The Cordless Dog Grinder is rechargeable, includes a USB cable that allows you to easily connect to a laptop, AC adapter, or charging bank for charging. The lightweight and ergonomic body design also makes it easier to operate, allowing you to use this electric dog nail grinder anywhere. Please Note First time, you need to fully charge it before using, this Dog Nail dremel works great for different Pets nail size, you can do claw grooming for your pet at home. Package List :Pet nail grinder*1, USB Cable*1, Use manual*1.