Electric Pen Sharpener Portable pen sharpener for children, quick blade sharpening, suitable for No. 2/Color Pens (6-8 mm)/School/Office (Pink) Battery-powered electric sharpener: 2 AA batteries (not included) support neither USB charging nor AC adapter. NOTE: The term "electric" is used here to indicate that it is powered by batteries and not by direct current. Transparent material for pen sharpener: Transparent material for easy observation, clearer pen lead, easy to clean and observe anytime. Large capacity can hold more pen lead and features a manual switch, allowing you to adjust the mode as needed. The top of the product is locked and unlocked. When unlocked, you can remove the blade and clean the pen lead. Automatic mode and manual mode for color pen sharpener: Our electric sharpener has two modes to choose from. Press the pen to start working and sharpen automatically, sufficient to easily sharpen each pen to the ideal and durable position within 3-5 seconds. Manual mode: When the battery is low, you can switch to manual mode to sharpen color pens, allowing us to become an excellent pen sharpener manual when drawing with children outdoors. Quickly sharpen all common 6-8 mm pens: A qualified color pen sharpener can sharpen color pens; suitable for round and hexagonal pens. Use graphite and popular color pens in a pencil case. Not suitable for wooden pens. Compact size mini pen sharpener: The compact design and appropriate size make the pen sharpener a real space saver. It is also very portable, an ideal choice for artists, students, teachers, engineers, architects, and fashion designers of all ages, making it much easier to draw, write, and color.