WHERE TO BUY LEAFLET Voice Guide Using the machine, it will teach you the various things itself works, if there are errors it will notify you and clicking the VOICE key will suggest you how to fix the problem. Simple one-button reset to solve any problem. Double USB interface and QR Through the double USB port it is possible to power or charge external devices and update the software. In addition, the QR code allows you to receive information and assistance by framing it with your smartphone. Aluminum Handwheel With Caliber The aluminum frame is fingerprinted for better taken and externally there is an indication for the calibration, moreover the handwheel is self-cooling thanks to its internal fan structure. Precise Bartack The overlapping of the stitch can be done in a great way precise in all stitch lengths. High Perforation Capacity It can penetrate more than 110 layers of A4 paper and the ultra-heavy fabrics of work shoes can be easily sewn. Short thread cutting (X) optional Thread Trimmer precise and clean, thanks to its new design the thread it is cut to just 3mm so you don't have to trim it by hand, saving time and money. Specs