




What is the best power adapter to use with this pencil sharpener?
For the fastest charging and optimal performance, we strongly recommend using a 5V/2A USB power adapter. This specification ensures efficient, safe charging and helps maintain long-term battery health.
What kind of batteries can I use?
We suggested to use alkaline battery.
Can this pencil sharpener sharpen colored pencils?
Yes!
How to know when a pencil is sharpened?
If the pencil is sharpened, you can feel it and hear it.
Can I charge this pencil sharpener if I plug it in?
Sorry, our pencil sharpener has no charging function.





What is the best power adapter to use with this pencil sharpener?
For the fastest charging and optimal performance, we strongly recommend using a 5V/2A USB power adapter. This specification ensures efficient, safe charging and helps maintain long-term battery health.
What kind of batteries can I use?
We suggested to use alkaline battery.
Can this pencil sharpener sharpen colored pencils?
Yes!
How to know when a pencil is sharpened?
If the pencil is sharpened, you can feel it and hear it.
Can I charge this pencil sharpener if I plug it in?
Sorry, our pencil sharpener has no charging function.























