... Sewing Machine CE(LVD,EMC&EMF),GS, ETL, CB, ROHS 20patterns 1-step automatic buttonhole stitch DRAGONFLY DF3018 Multifunction Domestic Sewing ... ) Needle position at mid or left5) Adjustable dial for thread tension6) Feed dog dropping7) Shuttle hook system and drop-in bobbin8) ... in Japan19) Soft PVC machine cover included Certification: CE(LVD,EMC&EMF),GS, ETL, CB, ROHS Sewing Speed : 750rpm Weight : ...