[6-Speed Settings & 3 Grinding Ports: Pedgogo dog nail grinder features an advanced motor with 6 adjustable speed settings which range from 7000RPM to 12000RPM and it also carries with 3 grinding ports allowing you to tailor the grooming experience for small medium and large dogs with ease Gentle Vibration and Low Noise: Experience stress-free whisper-quiet as well as painless grooming sessions with the gentle vibration and low noise level (lower than 45db) of our electric pet nail grinder ensuring your furry friend remains calm and comfortable throughout the nail trimming process "Upgraded Dust Cap & Reliable Diamond Bit: The included removable dust cap allows you to easily collect and dispose of nail dust and debris while groom and protects your pets eyes from shavings. Pedgogo dog nail grinder is made of advanced diamond bit to deliver powerful and quick grinding experience. Two extra diamond bits are included for easy replacement." "Safety Guarantee: Equipped with 2 LED lights the dog nail clipper provides clear visibility on your dogs’ quick preventing over-clipping and ensuring your dogs safety. The included safety cap helps avoid entanglement of the hair when grinding. Pedgogo dog nail trimmer also comes with FCC and UL certifications and is crafted from environmentally friendly ABS plastic for added peace of mind" "Convenient Charging and Long Operating Time: Pedgogo dog nail clipper for large dogs offers hassle-free charging and boasts a 3-hour long operating time ensuring you have ample time for grooming your pets nails without interruptions"]