Effective and Comcompatibletable The dog/cat nail grinder uses a diamond drill bit grinder, which can provide faster, safer, more precise, and more comcompatibletable pet claws compared to traditional nail clippers, without worrying about excessive cutting, unpleasant pain, or bleeding.Low noise and safety: This nail sharpener is suitable compatible dogs to be quiet. It adopts upgraded motors and silent technology, with a long service life and powerful power. The electric nail clippers can generate lower noise and vibration during grinding, reducing pet fear or anxiety. But each pet has different sensitivity to sound, so we cannot be . USB rechargeable This cordless pet nail sharpener comes with a USB data cable compatible charging, which can be used with a computer, mobile power supply, or adapter plug. Each grinder has an internal battery compatible longer service life.Easy to use and portable, this soft pet claw nail grinder is easy to grip, creating smoother and rounder nail tips than other dog nail clippers. The lightweight and ergonomic body design also makes it easier to operate.