Desktop Vacuum Cleaner Mini Vacuum Cleaner Confetti Keyboard Cleaner Portable Auto Collector 2-in-1 Vacuum Cleaner Pencil Sharpener Features: Multifunctional design: 2-in-1 vacuum cleaner pencil sharpener, easy to sharpen pencils, portable vacuum cleaner. Strong suction: The mini vacuum cleaner has strong suction, which can easily suck up paper scraps, sassafras, hair, etc. 360° rotating vacuum, easy to work at any angle, easy to use, beautiful cleaning experience Easy to open: threaded fixing, stable and not easy to break Easy to open: threaded fixing, stable and not easy to break Brush cleaning, with trachea cleaning, easy to fix keyboard space, clean keyboard CLEANING: Nylon brushes help into dead spots to debris and debris Product Description: Specification: Material: abs Size: about 8.6x9.5cm/3.39x3.74in Battery capacity: 500mAh Suction: 250pa Charging time: about 4 hours packing list: 1 x Mini Desktop Vacuum pencil sharpener manual; hand held; hand crank; Portable; handheld pencil sharpeners for kids bulk; ; colored; plug in; Double Hole; Single Hole; Mini; cute for school home Office; Students; Adults; classroom; carpenter