Efficient Auto-Stop Sharpening: Our Electric Pencil Sharpener features an auto-stop function that ensures precise sharpening without over-sharpening or lead breakage. With a quick 3-second sharpening time and a durable alloy steel blade, it vers efficient and clean results every time. Perfect for artists, students, and professionals seeking hassle-free and reliable sharpening. Effortless and Clean Sharpening: Our Electric Pencil Sharpener offers a hassle-free sharpening experience. It features an automatic lead breakage removal mechanism that detects and eliminates broken leads, ensuring smooth and uninterrupted sharpening. Additionally, the sharpener includes a large shavings container, minimizing the need for frequent emptying. Keep your workspace clean and clutter-free, allowing you to fully immerse yourself in your creative pursuits. Versatile Power Options: Our Electric Pencil Sharpener offers flexible power choices to suit your needs. Connect it to any USB power outlet for non-stop operation. For portability, simply insert four AA batteries (not included) and take it with you anywhere. With built-in overheat protection and the ability to sharpen up to 500 times on a full charge, it ensures safe and long-lasting performance. Versatile Sharpening Capability: Our Electric Pencil Sharpener is designed to accommodate a variety of pencil sizes, ranging from 6.9mm to 8mm in diameter. Whether you prefer round, triangular, or hexagonal pencils, our sharpener can effortlessly sharpen them to perfection. With a durability that allows for approximately 5000 uses, this sharpener is built to withstand extensive sharpening sessions without compromising its performance.