1Press lightly to sharpen the pen and it will stop after sharpening. 2Stop when opening the lid, safety protection, the knife holders do not rotate when opening the lid. 3The tool holders are replaceable and has a longer service life. 4Adjustable pencil tip thickness, thickening on the left, thinning on the right. 5Dual power supply mode, you can freely choose to be powered by battery or power cord. 6There is nonslip foot pad at the bottom to increase friction and refuse to shake. Condition: 100% Brand NewItem Type: Electric Pencil SharpenerMaterial: PlasticConnect the Power Supply: The adapter is suitable for 5V-2A, 5V-1.5A, 6V-1.5ABattery Type: AA Battery(Not Included)Battery Quantity: 4pcs(Not Included)Color: WhiteInstructions for Use: Grab the pencil sharpener with one hand and the pencil with one hand. Press the pencil lightly. When the pencil sharpener rotates, the pencil will be held and kept, and the sharpening will stop automatically after about 8 seconds, no need to press down, just take out the pencil.Size: Approx. 118 x 67 x 86mm / 4.6 x 2.6 x 3.4inPrecautions:1. Suitable for wooden pencils and color pencils with a diameter of 6-8 mm.2. This product is not suitable for chalk, crayons and charcoal.3. Do not use irritating liquids such as ethanol when cleaning the body.4. When cleaning up the waste, please take out the battery in the machine and disconnect the power supply.5. Children should use it under the guidance of adults. 1 x Pencil Sharpener1 x Manual1 x Power Cord 1.Itisforbiddentouseadapterswithavoltageabove6v.2.Pleaseallowslighterrorduetomanualmeasurement.Thanksforyourunderstanding.3.Monitorsarenotcalibratedsame,itemcolordisplayedinphotosmaybeshowingslightlydifferentfromtherealobject.Pleasetaketherealoneasstandard.