Electric Pencil Sharpener, Heavy Duty Helical Blade, Auto Stop Suitable for No.2/Colored Pencils(6-8mm), Dual Power AC Adapter/Battery Operated in School Classroom Office Home, Pink

Fast Sharpening: Powered by a stronger motor, this electric pencil sharpener works quickly in 5-10 seconds and automatically halts at the ideal point to protect pencil cores and smartly manage broken leads. It handles nearly all 8mm pencils, including #2 pencils, colored pencils, charcoal, and more.
Auto Stop & Pencil Saver: This colored pencil sharpener activates automatically when the pencil enters the shaving slot. It stops on its own when done or if the lid is lifted, preventing over-sharpening and conserving pencil lead. The 8mm-diameter inlet keeps children's fingers safely away.
Corded Electric Sharpener: This plug-in model can run on 4 AA batteries (batteries not included) or an AC adapter. It's portable and usable in any location.
(Power: input 100-240V, output 6.0V /1500mA or 4 AA alkaline batteries)
Durable Build: Featuring a heavy-duty spiral blade, this mechanical sharpener can handle over 3000 sharpening sessions. It outperforms standard electric sharpeners in both speed and longevity.
Simple Cleaning: The blade is removable, allowing for quick disposal of shavings. Just open the reservoir cover to empty the shavings when fullno hassle involved