Certification : CESpecifications:Voltage:100-220VPower: 170wBlade speed: 2400Blade size: 70mmPruning height: 25mmLength: 250mmHow to use:-Mill Blade: start electric scissors, press abrasive stick the abrasive wheel willmill the blades automatically, to keep the blade-sharp.-If The abrasive wheel has more greasy dirt, should use it after cleaning or changing-Blade Load and unload: the blade is revolved to abrasive wheel hole, insert cylindricalpin to use it flatt hand to revolve out to compress blade hat-Change Other parts according to the manualNote:1.Operating voltage must be normal and connect earth wire for safety to avoid shock2.Do not touch the high speed moving blade with fingers or another bady organ3.When to load and unload parts, the power plug must be pulled down4.Forbid to plug the fanlightPackage include:1x electric Fabric Cutter1x blade1x abrasive wheel2pcs x connector1x instruction book1x WrenchDear buyers, we appreciate your business, if you are satisfied with our service,please leave us a positive feedback and rate the details of the transaction (Detailed Seller Ratings) with a"PERFECT 5 STARS".If you have any problems, broken, quality problems, please don't worry, and don't leave bad feedback.Please send us an email first, we will reply you as soon as possible, please allow us to respond within 12 hours.We understand your mood, and will provide you with the best solution for your problem,please give us the opportunity to solve the problem,For any case,please feel free to come to us,we are always here.look forward to and thank you for your trust.