Description Two in one: Let the product cool or heat the beverage. After cooling to -3°C and heating to 60°C, heat or cool the beverage in a few minutes. You can press the button and wait for it to work to cool the beverage. Easy to use: Following the principles of semiconductor refrigeration and heating, it is possible to heat or cool drinks, water and bottles with just one click. Material: The ABS cup holder environment of the electric refrigeration vehicle is made of aluminum, and the key and key cooler are easy to use and heat. Suitable for DC 12V car power supply and home adapter. Gift: This car heating cup is a good companion for business trips. The cup is both cheap and practical, suitable for all seasons, and can be the best gift for birthdays and other occasions. Wide Compatibility: Suitable for personal or family use. In summer, you can have a cold drink or beer when traveling, working or outdoors. Drink a cup of hot coffee anytime and anywhere in winter. Specifications: Material: ABS + Aluminum alloy Color: black, purple, blue. Size: about 17 x 11 x 10 cm.
