Product Details: A smart device to cool and heat drinks during trips in the car from Green. It is characterized by its ability to cool and heat all drinks through the touch screen control. The drink is heated to a temperature of 60 degrees Celsius and cooled to a temperature of 15 degrees Celsius. Easy to use, you just have to connect the cable through the lighter port in the car and choose the cooling or heating mode. Two-color lighting, blue for cooling mode and red for heating mode, to know the operating mode. Suitable for summer or winter for trips or while leaving the house. Port type: car lighter port.