1. the description of the productaa. new surface appearance and refrigeration systerm designbb.intelligent computer control panel, hardness, digital display and step control are adjustable at any momentcc. full automatic working, adjustment of restart time, adjustable between 3 and 9 minutes at willdd. humanization design, full automatic cleaning function, and we have the powerful after-sales networking, which help you to resolve the trouble during usingee. with pre-cooling function to make the mix in the tank keep fresh electric air pump, the ice cream will taste more fine and smooth.2. main technical parameters:power source rated power refrigerant capacity net weight controls dimensions220V/50HZ 2.4kw R22 16-18kg/h 145kg 4 digital light touch 750*546*1328mmIf you have any questions, please contact us in any time!