TECHNICAL SPECS⚡️🔥APPLICATION:  Light To Medium-Weight Fabrics🔥MAX SEWING SPEED:  4,500 SPM (Stitches Per Minute)🔥MAX STITCH LENGTH:  5 mm🔥NEEDLE BAR STROKE:  30.7 mm🔥FOOT LIFT:  13 mm by Knee, 5.5 mm by Hand🔥NEEDLE:  Type DB x 1   Sizes 9 to 18 (recommended size:  14)🔥FEED DOG:  3 RowMOTOR & VOLTAGE🌈💫This machine is equiped with a SERVO motor operating on standard 110 Volts power.WARRANTY✨ONE YEAR SERVICE WARRANTY