Specifications:Voltage: 18-21V Stroke: 16mm Speed: 800-3500r/min Capacity: Wood 135mm Aluminum: 20mm Soft steel: 10mm Battery compatible: 1820,1830,1840,1850,1860... Note:The machine can be used with original for Makita 18V batteries!Features:Brushle motorAdjustable speed functionEquipped with vacuum cleanerPackage included:1 x Electric Jig Saw(without Battery Australia New Zealand Converter ( 2 Pin Plug Adapter)Australia,New Zealand, Araentina.UK Plug Converter ( 3 Pin Flat Pin )England , Ireland , Scotland , Hongkong , Pakistan , Singapore,Malaysia , Vietnam , etc .EU Plug Adapter(2 Pin Round Pin)Most Europe countries , most Afriacan countries , most Middle East countries , South Korean Chile ,Paraguay etc.US Plug Adapter ( 2 Pin Flat Pin )United State Canada , most North and South American countries , Japan PhilippinesThailand etc. Dear buyers, we appreciate your busine, 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 poible, 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.