Dual-Speed Settings: Choose 5500rpm or 7700rpm for precise control. Painless & Safe: Rounded grinding prevents overcutting and bleeding. USB Rechargeable: Charge anywhere, anytime. Suitable for All Small Pets: Ideal for hamsters, guinea pigs, rabbits, and birds. Ultra-Quiet Operation: Keeps pets calm with noise under 40 dB. 3 Grinding Ports: Custom fit for small, medium, and large paws. Long-Lasting Battery: Up to 3 hours use on a single charge. Ergonomic Design: Easy to hold for both right and left-handed users. Lightweight & Portable: Take it wherever your pet goes.