Ohuhu USB/Battery Pencil Sharpener is made of high quality ABS and steel with unique pencil sharpening function design. It prompts complete sharpening by automatic idling when the pencil tip has been shaved within 0.3-0.5mm. It automatically stops rotating to guarantee reliability and safety for sharpening pencil and blade replacement. It is operated by 4 AA batteries, includes USB charging port as well. No matter where you go, Ohuhu keeps you enough power. Specification Material: ABS, Steel Product Weight: 257g Package Dimension: 3.1"*2.4"*5.5" Package Includes 1 x Pencil Sharpener 1 x Charging Cable 1 x Sharpener Core 1 x Instruction

• Both battery and USB powered pencil sharpener Modern design with faster and stable cutting performance Attached with a sharpener core which is convenient to replace Large shaving box to store more shaving, clean and tidy Automatic idling when the pencil tip has been shaved within 0.3-0.5mm. Automatic start and safe lock function

Both battery and USB powered pencil sharpener Modern design with faster and stable cutting performance Attached with a sharpener core which is convenient to replace Large shaving box to store more shaving, clean and tidy Automatic idling when the pencil tip has been shaved within 0.3-0.5mm. Automatic start and safe lock functionUnbranded