Features: Professional 2 speed electric nail grinder with drum head ensures safe, quiet trimming for dog cats , reducing pet anxiety with low noise control. Ergonomic ABS design, 2 speed mode, and replaceable grinding head for precise nail care for small to large pet. Great for pet owners and professional groomers searching a portable, USB rechargeable grooming tool for home or salon use. Perfect for easy nail maintenance of home or travel, offering salon quality result while preventing overgrowth and mobilities issue. Stable construction with protective guard ensures comfortable grip for both left and right handed users during safe, efficient pet grooming tool. Specifications: Component: ABS Product Size: Approx. 13.8cm/5.43inch Type: 01/02/03 Power Supply: Builtin Battery 400mAh Charging Voltages: 5V1A Charging Time: 3hours Battery Durations: 3hours Package Includes: Type 01: 1PC Pet Nail Grinder, 1PC USB Cable Type 02: 1PC Pet Nail Grinder, 1PC USB Cable, 1PC Grinding Head Type 03: 1PC Pet Nail Grinder, 1PC USB Cable, 2PCS Grinding Head note: Please allow 1-2cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color the item.