1. ABS environmental protection material, safe and healthy2. Smooth rolling, smart pen sharpening, wide applicability, convenient cleaning, and multi-function3. Thickness adjustment, smooth pen sharpening without frizz4. Independent dust-proof net to prevent dust from flying out5. Insert the pencil directly and cut evenly, and the pen will be fed in clockwise automatically, which is simple and labor-saving6. Large-capacity waste chute for easy cleaning7. Intelligent induction tank design, open the waste cover and stop the operation8. Powerful vacuum cleaner, easy to clean, quiet operation9. Power supply mode: 2 x AA batteries (need to buy by yourself)10. Rated voltage: 5V11. Rated power: 5W12. Product accessories: storage bag, small broom, eraser, vacuum cleaner13. Sharpenable pen diameter: 6.5-8mm14. Size: 11.5x7cm

http://olla.gr/xcq-01-multifunctional-desktop-vacuum-cleaner-with-pencil-sharpener-function-pink/