Auto-Stop Function: Our electric pencil sharpener features an auto-stop mechanism that detects when the pencil is adequately sharpened, preventing over-sharpening and pencil wastage. With this smart feature, you'll never have to worry about ruining your pencils again.Multi-Functional Design: This electric pencil sharpener is user-friendly and efficient, saving students valuable time during homework sessions. Powered by batteries, it's easily portable, making it ideal for use at school, training courses, or with study partners.Dual Hole Design: With two different-sized holes (6-8mm and 9-12mm), our pencil sharpener accommodates various pencil sizes and cutting preferences. Whether you need a fine or coarse point, this sharpener has you covered.Portable and Compact: Despite its powerful performance, our battery-operated pencil sharpener is compact and lightweight, making it convenient to carry in your backpack. Its versatility makes it suitable for artists, students, and professionals alike, whether at home, school, or the office.Versatile Application: Not only is our pencil sharpener perfect for sharpening pencils for drawing and writing, but it can also be used as a cosmetic sharpener for eyebrow and eyeliner pencils. Enjoy precision sharpening wherever you go with our reliable and versatile sharpener.