[Comfortable & Quiet]Our dog nail grinder has low frequency vibration, soft and silent, pets will not resist and protect your pets from fear and anxiety, bidding farewell to terrible pet nail grinding experience. [Powerful Effective 2-Speed]Diamond nail grinding wheel, high-speed nail grinding, .The power of the pet nail trimmer can be adjusted, and the 2 speed adjustment is at . [Easy to Carry]Our pet nail grinder is USB charging port, which is portable and easy to carry.Comes with the USB charging cable that you can use with any computer, power bank or adapter plug. [With LED Light]Built-in LED light, to a great extent, to avoid accidental bloodline injury when wearing armor.The time for a single polishing time should not exceed 5 seconds, pay attention to adjusting the angle when polishing. [Suitable for Pets]Our pet nail grinder has a variety of grinding mouths, suitable for different pets.The large nail mouth is suitable for medium and large dogs, and the small nail mouth is suitable for small dogs and cats. Rated Voltage: 3.7V Rated Power: 1.5W Battery Capacity: 500mah Working Hours: 2-3H Charging Time: 3-4H Overall Size: 16 x 3.5cm How to clean the nail polisher: 1. Rotate counterclockwise to pull out the protective cover. 2. Start the switch, adjust to the highest speed, and shake off the attachments. 3. Lightly touch the of the nail with a paper towel or rag. Material:ABS colour:Blue Package Contents: 1 * Pet Nail Grinder 1 * USB Charging Cable Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.