1.use dry battry to work 2.automatic control system 3.OEM/ODM are optional 4.CB, ROHS, CCC, GS,UL are approved. FunctionWith microcomputer control, and automatic control system for easy to operate;use dry battry to work, so it is very convenient;with automatic production;with transparent window to see the state of ice cream.Power and ready indicator lights;Perfect for ice cream Package Item ...