Multifunctional corded electric heating cooling cup

Multifunctional heating cooling cup, to help keep your beverage hot or cool quickly, easy to operate. Temperature can be selected by touching button, and the temperature can be maintained or increased to 68/20, 131/55, 46/8. Suitable for most beverage bottles, cans, beer, coffee, beverages, etc., can cool ice cream, beer, yogurt, juices, etc. Waterproof design, with inttelligent breathing LED light to remind drinking, to make sure safe use. Foodgrade aluminum cup, light weight, can make beer and beverage quickly become hot and cold. Touch the switch button to start, pour the drink or water directly into the cup, and then turn on the power switch. With non-slip silicone handle and silicone sealing lid, easy to use, suitable for home and office.