About This Outstanding Performance: It is equipped with a 550W pure copper motor (Max. 6500rpm). The motor provides a powerful output, coupled with a 3500 stitches/min high sewing speed, greatly improving production efficiency and meeting the needs of professional tailors or large-scale production. Universal Fit: Its stitch length can be adjusted (0-0.2in). It can handle various sewing tasks with dense or sparse stitching, meeting your different sewing process requirements. Low Noise: The sewing machine has a noise level of 30dB during use. It is very suitable for places requiring a quiet working environment, enhancing your focus and comfort. Reversing Rod: Its reversing rod on the right side allows you to achieve reverse sewing with just one click, providing additional stability for sewing works. Application:It is used to sew materials of different thicknesses (≤ 0.2in), such as chiffon, denim, woolen fabric, canvas, flannel and gauze. It can be used in tailors, drapery manufacturers, fashion designers, alteration stores, bridal stores, schools, and for DIY. Overview Brand : TouSuaRSi Color : Machine Head + Motor Material : Alloy Steel, Iron Product Dimensions : 9.84"D x 23.62"W x 19.69"H Power Source : Corded Electric Is Electric : Yes