Car Cooler Warmer Smart Cup, Cooler Warmer Cup Mug Holder Auto Car Cooling Heating Cup Holder for Water Beer Milk Coffee (black2)

[Convenient Semiconductor Technology] This cup holder utilizes semiconductor cooling and heating technology and can be operated at the touch of a button by simply plugging the cup holder adapter into a car lighter. Ideal for metal-packed beverages and other materials, it cools or heats in 10-20 minutes.

[ Effectively Cool or Heat Drinks ] This 2 in 1 innovative mug cools drinks to -3℃~5℃ or heats them up to 55~65℃ in minutes and has a smart LCD screen to display the temperature.

[Practical for All Seasons] Whether you're traveling for business or exploring for leisure, this car insulated jug is an invaluable item for enjoying hot and cold beverages

[ Aluminum Material ] Made of ABS material and aluminum structure, this cup holder has a simple design and cooling and heating function for easy use. It is compatible with DC-12V automotive power supply and home adapters for long daily life and suitable for keeping all kinds of bottled beverages warm.

[Widely Used ] This compact mug is metal and fits 99% of cars, making it ideal for personal or home use. You can enjoy cold drinks in summer, hot drinks in winter, and hot milk for your little one when you are out and about.