**KEY FEATURES:** ✅Automation Level – Fully automatic with advanced stitching functions. ✅Self-made patterns, sewing stitches. ✅Auto Thread Trimmer – Rotary knife cuts threads for a seamless finish. ✅Auto back-tacking; Precise reverse seam, ultra quiet. ✅Auto presser foot lifting. ✅Power-Saving Direct Drive Motor – Saves energy and reduces noise. ✅Built-In Operation Panel – Smart controls for easy adjustments. ✅Real-time variable needle distance. ✅Electronic thread loosen. ✅One button reset. ✅USB interface. ✅Large air volume handwheel. ✅Single-Needle Precision – Reliable lock-stitching for various fabrics. ✅High-Speed Performance – Up to 4500 stitches per minute for fast production. ✅Accurate Stitch Length – Adjustable up to 5 mm for precise sewing. ✅Needle Type – DB×1, sizes #7 to #18 – Ideal for light to medium fabrics. ✅High Clear ...