Description: 【Efficient Learning Tools】: Electric Pencil Pencil Pencil Pencil Sharpener is designed to promote efficient learning. The device automatically stops when the pencil is sharp enough or sharpened. 【Smart Protection System】: Pencil Pencil Pencil Pencil Sharpener is equipped with a smart chip protection system that provides clear updates through 5 light indicators. It also provides triple protection such as overload protection, overheating protection, and automatic stop when the lid is opened to ensure the of your child at all times. 【Porous Pencil Pencil Pencil Pencil Sharpener】This electric pencil pencil Pencil Pencil Pencil Sharpener has five hole sizes, which can accommodate pencils of almost all different sizes (within 6.5-9.5 mm in diameter), achieving even cutting, and can automatically discharge the core, eliminating the possibility of core jamming. 【Dual Power Supply】: Electric Pencil Pencil Pencil Pencil Sharpener operates with a dual power supply system, making it more convenient and flexible to use. This pencil pencil Pencil Pencil Pencil Sharpener requires 4 Supply Supply Supply Supply(not shipped), you can also plug it in and use it. 【Easy to carry】Electric Pencil Pencil Pencil Pencil Sharpener weighs only 0.35kg, takes up very little space, and has a cute design, good for smaller school tables, and can also be easily put into a child's backpack. Size Chart: 8.7cmx8.7cmx14.9cm/3.43inchx3.43inchx5.87inch Package Includes: 1 Electric Pencil Pencil Pencil Pencil Sharpener 1 USB cable Note: Please allow slightly errors due to manual measurement and different monitors.