Keep your drinks always cold or hot while traveling with the HomeTrucker Drink Cooler and Heater for Vehicles. Designed to work with both 12V and 24V electrical systems, it is ideal for cars, trucks, and other vehicles. Includes specific chargers for each type of connection, ensuring total compatibility and ease of use. Compact, portable, and efficient, this cooler and heater is the perfect companion for long days on the road, ensuring freshness and comfort at all times.