Upgraded LED Pet Nail Grinder: The dog nail grinder is equipped with a highlighted LED light, which is not affected by ambient light. It allows you to see the location of the live part so you can trim it in the correct position. It is much clearer and safer to grind your pet's nails, causing less harm to your pet. Super Powerful & Low Noise Motor: Our LED dog nail trimmer is equipped with an innovative motor using the latest technology, super powerful speeds ensure fast, effective, and professional-quality grinding. The new superior motor produces very low vibration and noise to keep pets calm. Helps complete the grinding task in just a few minutes. Advanced 2-Speed Switch & 3 Grinding Ports: The trimmer features a low-high speed adjustable design powerful enough to withstand heavy grinding. And with 3 ports to suit small, medium, or large pets, simply choose the right port and speed according to your pet's size and nail hardness. Long-Lasting, Rechargeable & Portable Battery: The cordless dog nail grinder features a Ni-Mh battery that lasts 3 hours after a 3-hour charge. And our electric pet nail grinder is lightweight and portable, making it easy to maneuver the grinder to every corner of the paw. Recommended by Professionals: This electric pet nail grinder uses an advanced diamond drill bit to provide the safest and most comfortable pet claw grinding. The powerful and easy-to-use pet trimmer tool is recommended by veterinarians and pet grooming professionals, truly a perfect choice for someone professional or beginner.