HEAVY DUTY SEWING MACHINE: The 23 built-in stitches including basic, stretch, decorative, and buttonhole stitches allow you to sew a variety of projects, such as fashions, home décor, quilts, crafts, and more AUTOMATIC NEEDLE THREADER SEWING MACHINE: After following the threading path printed right on the machine, this built-in feature helps you to effortlessly thread the eye of the needle without eye strain or frustration. Hz (60) HIGH-SPEED SEWING MACHINE:The 4423 Sewing Machine has a maximum sewing speed of 1, 100 stitches-per-minute, so projects can be sewn quickly. The 60% Stronger Motor provides greater piercing power for thick seams HEAVY DUTY METAL FRAME: The 4423 heavy duty sewing machine is a true workhorse. With a heavy-duty metal interior frame, stainless steel bedframe, extra-high sewing speed and powerful motor, this sewing machine can sew through a variety of heavy weight fabrics and provides long lasting stability SEWING MACHINE ACCESSORIES: A variety of accessories are included with All-purpose foot, zipper foot, buttonhole foot, button sewing foot, seam ripper/lint brush, quilting guide, needles, bobbins, screwdriver, auxiliary spool pin, spool pin felt are all conveniently located and stored in the accessory tray. Note : Refer to the Videos and also the PDF attached below in Technical Specification for Manuals. As our valued customer, we will do our best to make sure the product you receive arrives to you on time and as expected.