1. Digital adjustment of needle spacing, simple and easy to use.

2. Pattern stitching: Controlled by a stepper motor, it can be customized to produce 1-9, 9 different grain shaped stitches.

3. Inverted seam ultra quiet: using fabric feeding, with light sound and smooth feeding.

4. Sealing function (short thread end): The length of the thread end left on the fabric after cutting is less than 3MM.

5. Intelligence: The feeding mechanism is controlled by a stepper motor, and the precise feeding stroke makes the reverse seam overlap more accurate.

6. Suitable for thick materials such as luggage, leather, sofas, car seat cushions, foot mats, etc.