Key features: 29 stitch programs automatic buttonhole sewing maximum sewing speed – 850 stitches/minute smooth adjustment of the zig-zag width up to 5 mm smooth adjustment of the stitch length up to 4 mm possibility of sewing with a double needle (decorative sewing) reverse sewing built-in external thread cutter built-in needle threader adjusting the tension of the upper thread built-in bobbin shuttle hook 1-point LED free arm snap fastening of the presser foot
