Electric/Battery USB Operated Pencil Sharpener

Battery Powered Electric Pencil Sharpener….Fit for an executive office, home office and classroom alike. Product Information Package Included: -1 x Electric pencil sharpener -1 x USB cable -1 x User Manual Attention: 1.When the pencil sharpener is plugged into the USB cable but not connected to the power supply, it will not work even if the battery is installed, just connect to the power supply or unplug the USB cable to use normally 2.Please take out the batteries when plugged in