Pet Fully Automatic Nail Grinder With LED Light 1. Battery capacity: 200 mAh 2. Multi-port design, suitable for large and small cats and dogs, three windows can be selected according to the pets body shape 3. Large and thick diamond grinding wheel, easily grind off the hard nails of pets, easy to carry, comfortable ABS environmentally friendly material 4. The vibration and low noise design will not scare the pet, even your pet can easily grind its nails in its sleep 5. The coarse grinding wheel is more wear-resistant and efficient, and can easily deal with the nails of large pets 6. The power can be adjusted, 4000 rpm in the first gear and 6000 rpm in the second gear 7. Auxiliary light for night nail polishing, novices cant see the blood line of their pets, and it is easy to cause damage to the nails when polishing their nails 8. Ni-MH safe and environmentally friendly battery, green, safe and reliable, more durable 9. USB portable charging, compatible with Android chargerpower bank or computer USB interface 10. Powerful motor, strong horsepower, high speed, fast speed, high-speed nail polish Cleaning method: 1. Remove the nail grinder protective cover and start the switch to rotate the nail grinder head 2. Use an eraser or cloth to gently touch the surface of the running nail grinder head to remove the nail powder remaining on the surface 3. Use a paper towel or towel to clean other foreign objects on the nail grinder