2-IN-1 DESIGN - Smart Mug has both hot and cold functions, you can enjoy cold drinks in summer and hot coffee in winter, whether traveling, working or outdoors. The heating effect is 55℃ ~ 65℃; Refrigeration effect -3℃~5℃, your beverage will be cooled or heated in a few minutes, and the intelligent LCD screen displays the temperature. QUICK COOLING AND HEATING - Using the principle of semiconductor refrigeration and heating, the cold and heat generated by it are conducted through the bottle containing beverage and water. It can quickly cool or heat your drink in a short time, so you can enjoy hot and cold drinks anytime while driving. & EASY TO USE - This car drink cup has multiple functions such as over current, over voltage, and over temperature, which can protect you and your vehicle and make you travel with more peace of mind. You just need to plug it into the car charger, no extra power cord or complicated installation steps are needed. COMPATIBLE WITH MOST COFFEE AND BEVERAGE BOTTLES - Ergonomically designed to fit most vehicle cup holders. Smaller than the traditional beverage refrigerator, suitable for personal or family use. Whether you're in a bus, truck, or car, you can easily enjoy your favorite drink on the go WIDELY USED - In summer, whether traveling, working or outdoors, you can enjoy cold drinks or beer. Have a cup of hot coffee anytime and anywhere in winter. You can also use it when your baby needs a bottle of warm milk on the trip. Suitable for commuting parties, picnics, coffee lovers Christmas, Thanksgiving, birthdays and other best gifts. 1. Quick Cooling And Heating: This car drink cooling and heating cup can quickly cool or heat your drink in a short time, so you can enjoy hot and cold drinks anytime while driving.
2. Moderate Capacity: This car beverage cup has a moderate capacity to meet daily beverage needs and does not take up too much space in the car.
3. Excellent Aluminum Alloy And ABS Material: This car drink cup is made of excellent quality aluminum alloy and ABS material, , to erosion, not easy to deformation, and has a long service life.
4. Easy To Use: This car drink cup is easy to understand, you just need to plug it into the car charger, no extra power cord or complicated installation steps are needed.
5. And Reliable: This car drink cup has multiple functions such as over current, over voltage, and over temperature, which can you and your vehicle and make you travel with more peace of mind.

Spec:
Item Type: Car Cup Cooler Warmer
Material: Aluminum Alloy, ABS
Rated Voltage: 12V
Power: 36W
Weight: Approx. 635g / 1.4lb

packing list:
1 x Padded Accessory
1 x Car Charger
1 x Car Cup Cooler Warmer