Feature 1Full Automatic: This electric pencil sharpener can be easily operated, just place the pencil in the hole and wait for 4 to 8 seconds to get the perfect pencil. 2Adjustable Thickness: This electric sharpener allows you to adjust the thickness of pencil tip you need easily, offering more convenience. 3Rechargeable Battery: This pencil sharpener is designed with inbuilt 1200mAh lithium battery which can be easily charged via USB cable. 4Durable Material: This electronic pencil sharpener is mainly made of premium plastic material, strong and durable, and the base is stable and not easy to move. 5Portable Size: This auto pencil sharpener is light in weight and small in size, you can take it to whatever you want, ideal for home, office and school.Item Type: Electric Pencil SharpenerMaterial: PlasticBattery: 18650 Lithium BatteryBattery Capacity: 1200mAh (Inbuilt Battery Included).wang-edit-text{font-family:'Arial'important;}.wang-edit-text table {border-top: 1px solid000;border-left: 1px solid000;}.wang-edit-text table td,.wang-edit-text table th {border-bottom: 1px solid000;border-right: 1px solid000;padding: 3px 5px;}.wang-edit-text table th {text-align: center;}Package List1 xElectric Pencil Sharpener1 x User Manual1 x USB Cable