TEKITSFUN Pet Nail Grinder, Rechargeable Electronic USB Nail Trimming Clipper with Two Speed Mode, Three Ports Options for Birds, Rabbits, Cats, Small, Medium and Large Dogs;

How to use it:
Step 1: Charge this pet nail grinder with USB for almost 5 hours, indicator light will be blinking while charging, light will be solid red after fully charged .
Step 2: Choose the speed mode(low or high) accordingly, then choose a suitable port according to the pet's size and characteristics of their nails. Port 1 is suitable for small-sized pets; Port 2 is for large and medium-sized; Port 3 (its side) is suitable for grinding fast.
Step 3: Holding the grinder with one of your hand, holding the pet pads with the other hand, put pets nail into a port gently, and then begin to grind. Please remember that for pet's safety, it should not be more than 5 seconds for one lasting time, and be aware to adjust the grooming angle to polish pet nails.
Step 4: Take off the plastic cover the grinder in an anticlockwise direction, turn it on and gently clean the surface of the nail grinder with eraser, paper or cloth to remove the nail powder.

Tips:
Clipping your pet's nails can be a tense and sometimes painful experience for you and your pets. below are some instructions.
First, show them the nail grinder and let them sniff it while it is turned off.
Then turn it on so they can get used to the sound it makes.
Next, have them sit down while the tool is running in your hand. Give them positive reinforcement.
Finally, once they are used to the tool, try touching it to their nails. If they are not ready, you may need to repeat the above steps a few more times.

Specification:
Charging Time: 5 hours
Running Time: 5 hours
Input: AC 100V-240V 50HZ/60HZ
Output: 5V/ 800MA
Package Size: 8.5*3.4*1.8 in
Package Weight: 178g

Package Content:
1* Rechargeable Pet Nail Grinder
1* USB Cable
1* User Manual