**Stainless Steel Stirrer: mix the ice cream sufficiently, high expansion rate, durable.
**Prompt function when need to feed, avoiding being frozen too hard.
**Have separate pre cooling system, it will keep the ice cream slurry at 4 degree.
**It will alarm when the belt slip or the cylinder is frozen too hard.
**Have the count function.
Have the night preservation function.
It will show voltage in working, the machine will stop automatically with too high and low voltage.