SPECIFICATIONS Control system Computer Number of stitch patterns 287 Number of available fonts 4 Buttonhole Automatic (sensor system) with clamping plate Direct stitch pattern selection 10 patterns Start/stop button Green: Ready to start and/or while sewing Red: Not ready to start Orange: When the lock stitch button is pressed while the sewing machine is engaged in pattern sewing Maximum stitch speed 1,050 sti/min Thread tension system Automatic Presser foot pressure adjustment Stepless adjustment Bobbin thread winder Bobbin winder with independent motor Light 1 LED light Change in the length/width of stitches Button system Number of needle position (straight stitch/other than straight stitch) 37 / 3 Memory function 10 patterns Height of lifting of presser foot (1 step/2 steps) Button system: 6 mm Lever system: 6 mm / 12 mm Wide table Included Foot controller Included; with foot switch function Auto thread trimming Automatic needle threader Automatic lock stitch and thread trimming BOX feed mechanism Drop feed Quick bobbin preparation Straight stitch slide plate Float function Free arm Pattern (right and left) reverse Twin needle sewing Adjustable starting / reverse stitch speed Lock stitch Low-speed inching sewing Presser foot pivot function Presser foot horizontality holder button Hard case with accessory storage part Knee lifting lever