1、Made of high quality and non-toxic ABS material. Keep your pet's nails neat and trim, prevent nail from growthing too long 2、Streamlined appearance, fashionable and beautiful, comfortable grip 3、Adjustable, two speed(high and low), you can choose which speed you need 4、Diamond bit grinder design, more sharp and wear resistant. Removable port cover for faster grinding 5、USB charging, you have multiple ways for charging, by USB charger adapter, laptop or desktop PC, power bank etc. Suitable for cats, large, medium and small dogs and other pets Features: 1. Made of high quality and non-toxic ABS material.Keep your pet's nails neat and trim, prevent nail from growthing too long.  2. Streamlined appearance, fashionable and beautiful, comfortable grip.  3. Adjustable, two speed(high and low), you can choose which speed you need.   4. Diamond bit grinder design, more sharp and wear resistant. Removable port cover for faster  grinding.  5. USB charging, you have multiple ways for charging, by USB charger adapter, laptop or desktop PC, power bank etc.Suitable for cats, large, medium and small dogs and other pets.   Specification: Condition:100% Brand New Material: ABS Color: As Pictures Shown Full Charge Time: 5 hours (Can run for 5 hours) Input Voltage: AC100V-240V 50HZ/60Hz Output Voltage: 5V Battery: Built-in 800mA battery Diameter: 3.5cm/ 1.4in, Height: 15.8cm/ 6.2in Package list:  1 * Electric Pet Nail Grinder 1 * USB Cable Note: 1. Please allow 0~1 inch error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.