FAST PENCIL SHARPENING: The pencil sharpener has a premium alloy blade core, fast sharpening for 5-10 seconds. Fit for sharpening 2 pencils, coloRed pencils, charcoal pencils, etc.3 MODE ADIUSTABLE: There are 3 different sharpness options available: blunt, medium, sharp, make writing and coloring much easier.USB & BATTERY POWERed: The electric pencil sharpener support 2 AA batteries(not included) and USB poweRed(included). When the battery power is insufficient, it can be poweRed by USB, which greatly saves the cost of the battery.PREMIUM MATEERIAL: Premium ABS transparent material for easy observation, easy to clean and large capacity shavings reservoir can hold a lot of shavings.SAFE DESIGN: 3" x 4.7" coloRed pencil sharpeners has an overheating protection function, which makes it an ideal choice for young kids. Great gift for your loved ones.