Specifications: 1. The system can store 500,000 stitches and 99 designs. 2. Auto color changing, auto-start, auto-manual thread cutting. 3. The computer has a nested disk driver and it can read directly Tajima or Barudan format. 4. Embroidery of return and darn, repeat, combined design. 5. Rotating, reducing/magnifying, deleting, copying and output of the design. 6. Inserting, modifying, deleting, copying and output of the design stitch and block editing. 7. Auto return to the original/ stop point, another starting point. 8. Localization idle running, high/low speed, idle running.