Feature 1Dual Function: The cup has a dual function of hot and cold, up to 60 and down to 0, which can be cooled and heated quickly. 2Digital Display: The cooling cup comes with a digital display, so you can always know the real time temperature and cooling effect. 3Cooling Technology: The cooling cup adopts advanced semiconductor cooling technology, with fast cooling speed, low energy consumption, low noise and small size. 4High Efficiency: One key start can turn on the continuous cooling or heating mode, so that your drink stays cold or hot for a long time. 5Broad Appliction: Hold coffee and other beverages in the cup to meet your different needs, used in any scenario that requires hot and cold coffee, such as travel, camping, etc.Item Type:Smart Electric Cup CoolerMaterial: ABS, aluminium alloyPlug Type: US PlugVoltage: 100V-240V .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x Host1 x Cup1 x Chinese and English User Manual1 x Plug