1.1.[Fully Automatic In-and-Out Pencil Feed, Hands-Free Sharpening] This electric pencil sharpener features a fully automatic in-and-out pencil feed design. Simply insert the pencil, and the sharpener will automatically pull it in and start sharpening, eliminating the need for manual effort. Perfect for electric pencil sharpeners for home, classroom pencil sharpeners, and busy students, it hands- convenience, enhancing your work and study experience. Ideal for use with colored pencil sharpeners and automatic pencil sharpeners. 2.2.[ Alloy Steel Spiral Blades for Smooth and Efficient Sharpening] Equipped with high-quality alloy steel spiral blades, this sharpener ensures smooth and effortless sharpening with no jamming. With an impressive lifespan of over 8000 uses, it guarantees long-term durability and consistent performance, making it an excellent choice for manual pencil sharpeners, pencil sharpeners electric, and electric pencil sharpener plug in. It works seamlessly with colored pencils and pencil sharpeners for colored pencils. 3.3.[Five Adjustable Point Settings for Precision Sharpening] With five adjustable settings, you can easily switch between fine to thick pencil points, perfect for various writing and drawing tasks. Whether you're using regular pencils, colored pencils, or any other art tools, this sharpener allows you to create the perfect point every time. The electric pencil sharpener for colored pencils or heavy duty pencil sharpener ensures versatility for different pencil shapes and sizes, from mechanical pencil sharpeners to battery operated pencil sharpeners. 4.4.[Fast 1.5-Hour Charging, Extended Battery Life for On-the-Go Use] Featuring a 2000mAh lithium battery, this sharpener charges in just 1.5 hours, ing long-lasting power to keep you productive throughout the day. The blue light indicates full charge, while the red light alerts you when the battery is low. Whether you're at home, school, or on the go, the rechargeable pencil sharpener ensures high efficiency. It's ideal for battery powered pencil sharpener users who need fast and reliable performance, perfect for classroom pencil sharpener needs.