Direct digital adjustment of stitch pressure: Different stitch pressures can be preset and slightly adjusted by rotating their respective knobs. They can be easily set according to direct needs, which is simple and convenient Differential adjustment system: The differential device can improve the phenomenon of wrinkling and skipping stitches during the sewing of knitted or elastic materials, making it easier for you to use Needle distance adjustment system: By rotating the button in the figure, you can easily adjust the needle distance (front and back density). The lar number adjusts the sparseness, and the small number adjusts the density Presser foot lifting and lowering control: There is a presser foot control button on the side, which is convenient for lifting and lowering the presser foot, which is a convenient design in line with the operation process Hand-held design, easy to use: There is a handle on the top, which is convenient for carrying and placing, Manufacturer: EDEDE