Electric Pencil Sharpener USB & Battery-Operated Pencil Sharpener 6-8mm Pencils

✏️【Fast Sharpener】This electric pencil sharpener has a high-quality alloy blade core and a powerful motor, which allows for one-handed pencil sharpening in seconds. When the pencil is inserted into the pencil socket, it sharpens a new pencil in 5-8 seconds and a used pencil in 3-5 seconds. Both long and short pens are trimmable (minimum 7 cm), reducing waste. This large pencil sharpener can intelligently handle damaged pencil cores, allowing you to study and work more efficiently.✏️【Wide Application】It can sharpen round, triangular and hexagonal pencils with a diameter of 6-8mm, including #2 pencils, colored pencils, charcoal pencils and more. It features a heavy-duty construction that can sharpen pencils over 3,000 times and can meet different usage requirements. Ideal for artists, students, teachers, professors, engineers, and architects to create drawings, text and coloring more easily.✏️【Two Different Power Supply Modes】This electric pencil sharpener is powered by 4 AA batteries (n