... Button for All Operation, Easy UseAuxiliary Heating Device, Keeping First Lamination Flat and PerfectAuto shut-off after 60 minutes, for enhanced ... save powerPrecise Temperature Control within 2 centigrade, Guaranteeing Perfect Lamination Continuous Lamination Capacity Available PWA frequency Adjust saving up to 30% power ... GS, CE, CB certification by SGS A4 High Speed Pouch Lamination Machine