About this item 【Full Automatic Pencil Sharpener】Put the pencil in the hole, This Taskbiiz electric pencil sharpener can sharpen a new pencil in 5 seconds, and a used pencil in 3 seconds., you can get a perfect pencil without hands! Suitable for 6-8 mm colored, hard charcoal, No.2 pencils. 【Durable Pencil Sharpener】From blunt to sharp, easily adjust the thickness of the pencil tip you need. The durable heavy-duty steel spiral blade can help you sharpen the pencil quickly, saving time and effort. 【Smart Stop / Safety Features】The smart stop feature of this pencil sharpener for kids helps save pencils by sharpening quickly and stopping automatically at a perfect point to really save pencils. Automatically work when plugging the pencil into the shaving entrance, Auto-stop working if finished.Full Automatic features could prevent kids' fingers from entering to avoid hurting. 【Rechargeable Pencil Sharpener】Pencil sharpener for colored pencils can be used 300 times after 1.5 hours of charging. Built-in 2000 mAh lithium battery. Please connect the USB data cable to the laptop or plug it into the power board with an adapter (The ​power adapter is not included). 【High Quality / Easy to Clean】This heavy duty pencil sharpener also features intelligent overheat protection that will stop sharpening when it overheats. Taskbiiz Electric pencil sharpener is easy to clean. To ensure your safety, please unplug the power plug when cleaning the shavings. Back to school kits & Back to school supplies.