JOINPRO Pencil Sharpeners, Professional Electric Pencil Sharpener Battery Operated, Heavy-Duty Helical Blade; Auto Quick Sharpening for 6-8mm No.2/Colored Pencils, Kids, Classroom, Office (Blue)

Electric Sharpener Battery Operated - Powered by 4 AA batteries(not included). Do not Support USB Charging or AC Adapter(it is safer and more convenient for children). Specially designed for kids, students, teachers, artists, engineers, industrial designers, etc. The table mounts vertical space-saving design fits comfortably on any size desk. High Quality & Powerful - Crafted from high-quality materials, with the heavy-duty, ultra-durable high-grade stainless steel helical blade it takes only 3-5 seconds to sharpen, which gives your amazing fast sharpening experience. Every pencil is sharpened to a perfect point to ensure ease in drawing, coloring, writing, and more. Fit for sharpening No.2 pencils, colored pencils, charcoal pencils, etc. Automatic Function - Hold the pencil vertically into the sharpener hole and keep downward pressure, and it will trigger the electrical sharpener to start functioning automatically. The sharpener will automatically idle cycles once the pencil tip has been sharpened within 0.3-0.5mm(0.01'-0.02"), never over-sharpening. Now you will never worry about a pointy tip destroying your work. Safety Design - 100% Kid Safe! This sharpener has an automatic opening and safety lock function. When you open the transparent cover, it will automatically stop rotating and ensure safety. Absolutely Kids-friendly. Our innovative, auto-stop safety feature prevents this pencil sharpener from being used if any part of the assembly is missing. That means no hurt fingers, making it an ideal choice for classrooms with young kids. Portable & Easy to Clean - The compact design and proper size make the Pencil Sharpener a real space saver. No plug restrictions, no wires required. Lightweight and Battery Operated make it easy to take wherever your busy life takes you to go. A large capacity shavings reservoir can hold a lot of shavings. Shake the shavings cover gently to release it easily, and pour out the pencil shavings.