Stop dealing with power-hungry motors, voltage instability, and limited material thickness. The Jack F6 is a new generation single-needle lockstitch machine featuring a built-in energy-saving motor. Thanks to AMH1 sewing organs, it can sew 7% thicker materials – easily handling 15 layers of denim. No more voltage worries. The highly reliable electronics work seamlessly from 110V to 295V without slowing down on thicknesses, and withstand static peaks up to 12,000V – the primary cause of electronic damage. The bartack lever is lighter and can be pressed with your elbow, leaving both hands free. A safety lock switch blocks machine use during maintenance for safer operation. Control maximum speed up to 5,000 SPM and needle stop position with one click. The 3-level dimmable LED light is built into the head. All original Jack electronic components come with a 3-year warranty. The complete kit includes table, stand, and matching spool holder in Jack style.