1.lt has the function ofsynchronizingthe stitch length and differentialmomentum: when the stitch length changes, the upper differentialmomentum can besynchronously changed.

2.Feedingmethod: The feedingpresserfoot and lowerteeth are usedfor composite feeding,and the upper feedingis adjustable.

3.The feedingpresser foothasthe function ofadjustingthe fabric feedamountforreverse stitching: during differential feedingand reversestitching,it can realize synchronous feedingwith the lower teeth to achievea smooth and beautifulreinforced seam.

Integrated mechanical wheel

Buttons with voice

Adjustable stitch distance dial