The Pets First Pet Nail Grinder is a high quality tool that makes grooming easy & convenient both at home and on-the-go. This rechargeable electric trimming tool features a front indicator light and includes a USB cable for charging on power banks, laptops, phone adapters, or USB outlets. It is lightweight and compact with a length of 5. 5 inches....making it great for travel. With a low noise and low vibration running motor, this grinder keeps your pet calm during the entire grooming process. Our pet nail grinder features 3 ports designed to accommodate cats and dogs of all sizes. Select from 2 speed options depending on the thickness of your pet’s nails.