Features: 1. High quality: Emery grinding wheel, healthy ABS material. 2. Widely use: Can meet small dog or large dog's nail grinder need. 3. Good performance: Low noise and grind nail quickly. 4. USB Charge With High Intelligent And Safety. 5. This Nail Grinder Is Handy Tool And Pet Owners Could Help Their Pet Make Nail Grooming At Home. 6. To Protect Your Pet'S Nail And Paw, This High Speed Nail Grinder Has Protective Cap On Top, Suitable Area For Nail Grinding. Specifications: Material: Stainless Steel Color: white Charging time: 2 hours Running time: 3 hours Input: AC100V-240V 50HZ/60HZ Output: 5V/700mA Charging mode: USB charging Package Included: 1 x Pet Nail Grinder 1 x USB Charge Cable 1 x Package Box1x Pet Nail Grinder 1 x USB Charge Cable Safe, Effective & Precise Trimming: This dog nail grinder uses an advanced diamond drum bit grinder to deliver the safest, most comfortable pet claw grinding. Recommended by veterinarians and pet grooming professionals, painlessly and precisely trim your pet's nails anywhere. Super Low Noise & Vibration: Many pets get stressed by the sound and vibration of pet nail grinder. However, our electric pet nail grinder uses a superior motor with super-quiet technology that produces a very low vibration. Help sand pets claws faster and easier. Rechargeable & Portable: The cordless dog grinder is rechargeable and has an indicator light on the bottom that turns on when charging. Each grinder has a built-in battery that lasts 2 hours after a 3-hour charge. The lightweight and ergonomic body design also makes it easier to handle in your right or left hand.