Features:Humanized Double-sided Exhaust: Avoid hot air blowing, strong cooling, and fast heat dissipation.Cool Summer: Adopt advanced ETC semiconductor refrigeration chip to make you cooler in summer.Compact mini, cool companion: Exquisite design, get rid of the thick, more refined.Private refrigerating cup that can be carried with you: Built-in battery, smart touch switch, carry it with you, you can enjoy the ice in your office and travel.Healthy Aluminum Cup: Healthy material, escort for life.Specifications:Cup capacity: 350mlCup material: Sluminum alloyRated power: 28WWorking voltage: DC 12VSize: approx. 125 * 125 * 100mm / 4.92 * 4.92 * 3.94inchPackage List:1* Pedestal1* Cooling Cup1* ChargerNotice:Please allow 1-3cm error due to manual measurement and make sure you do not mind before ordering.Please understand that colors may exist chromatic aberration as the different placement of pictures.