Portable Electric Heating Cooling Cup Digital Display Multi Functional Car Smart Coffee Mug Cooler Warmer, Coffee Mug Cooler and Warmer

Digital Control Display: This portable cooling heating cup is equipped with a digital control display, which can clearly show the current temperature, allowing you to keep track of the temperature of your drink, easy to adjust and control.
Cooling Thermostat Function: This cup adopts advanced cooling and thermostat technology, which can quickly cool down hot drinks to the desired temperature, and at the same time, it can also keep the cold drink temperature in the desired range, so that your drink is always at the optimal drinking temperature.
Multi Functional: In addition to being used as a refrigeration cup or insulated cup, this cup can also be used as a car freezing small refrigerator to keep drinks cold and , so that you can enjoy cold drinks at any time during a long trip or outdoor sports.
Portable and Practical: This refrigeration insulated mug is moderate in size, easy to carry, and can be used at the desk, in the car, outdoors and other occasion, which is very convenient and practical. It also has waterproof and non slip properties, which strengthens the safety of use.
Quick Cooling and Heating: This cup not only cools your drinks quickly, but also heats them up quickly, so that your drinks can reach the ideal temperature, whether cold or hot.