Important Note: Charge for 2 hours before first use. The light turns green when fully charged. Up to 180 minutes of runtime per charge. Heating during use or charging is normal. Keep dry. Do not wash with water or immerse. Multi-Function Nail Clipper：Features high-density stainless steel blades, suitable for trimming the nails of most small to medium size dogs, cats, and rabbits. The transparent guard prevents debris splatter and collects nail clippings. For overgrown or thick nails, it is recommended to first use the built-in nail grinder for precise shaping. Not suitable for large/aggressive dog breeds, or pets with abnormally hard or severely calcified nails. Pet-Friendly Nail Grinder：Safe, low-power design for regular nail filing on small to medium-sized pets. For thicker nails, grind for 5-8 seconds at a time, then pause briefly to prevent overheating and ensure smooth results. Operates quietly at 40-50 dB — similar to a normal conversation. If your pet is sensitive to sound, let the nail file run empty nearby for 30 seconds before first use to help them adjust. The grinding head is replaceable and typically lasts 3-6 months; replace when worn for consistent performance. LED-Guided Safety Clip：Two built-in LED lights help illuminate the nail, making the quick more visible for precise trimming and reducing the risk of cutting too short. The LED mainly serves as ambient fill lighting. Since filing often requires viewing from multiple angles, we recommend working in a well-lit environment for the best visibility. Note: The LED is less effective on dark or black nails. Easy to Use:Even if it's your first time trimming your pet's nails, our pet nail trimmer makes grooming simple and stress-free. A detailed instruction guide is included to walk you through each step. The ergonomic, non-slip handle is curved to fit comfortably in your palm for fatigue-free use. Save on Pet Grooming Costs:Say goodbye to the high costs of professional pet grooming! Our 2-in-1 Pet Nail Clipper & Nail Grinder lets you trim and file your furry friend's nails with professional-grade results right at home—all without the stressful trips or sky-high salon prices. Keep your pet's paws perfectly groomed while saving time and money with this easy, all-in-one tool.