Material: ABS Color: White Gear: 2 gears Speed: 7000 in the first gear, 8000 in the second gear Battery capacity: 800 mAh Charging time: about 1.5 hours Battery life: about 8 hours Charging method: USB Sound decibel: about 50db Grinding wheel type: replaceable grinding head Package List: 1 Dog Nail Clipper 1 USB Cable 1 Manual Note: Select the port that matches the size of your pet's nails: Small Port - Ideal for small pets like cats or tiny dogs Medium Port - Suitable for medium-sized pets Large Port - Perfect for large dogs with thicker nails Start with the lower speed to assess your pet's reaction and switch to the higher setting if necessary for more effective grinding. Ultra-Quiet Operation for Relaxed Grooming – The device operates at an ultra-quiet level of under 40 dB, reducing noise that can cause stress and anxiety in pets during nail trimming sessions. Customizable Grinding for All Pet Sizes – Specifically designed to accommodate pets of all sizes and nail hardness levels, this pet nail trimmer features three distinct grinding ports and a dual-speed setting. This versatility allows for precise, safe, and effective nail care for pets from tiny kittens to large canine breeds. Ergonomic and Accessible Design – The dog nail trimmer has a user-friendly ergonomic design that is easy to hold and use for both right and left-handed users. Its lightweight and portable build makes handling simple, ensuring comfortable grooming for all pet owners. Rechargeable with Long Battery Life – Forget the inconvenience of frequent battery replacements. This pet nail trimmer is USB rechargeable and provides up to 7 hours of continuous operation on a full charge, making it both environmentally friendly and economical. Its extended battery life ensures it is always ready when needed. Professional Electric Pet Nail Trimmer – Ideal for both home and professional use. Its durability, long battery life, and customizable features make it a reliable and effective grooming tool for professional groomers.