Dual Power Options (12V & 24V) Car Heater for BMW 6er M6 E63 E64 F06 F12 F13. Available in 12V and 24V versions to suit cars, trucks, and SUVs. Choose the correct option for your vehicle. This portable heater provides reliable heating or cooling for year‑round comfort for drivers and passengers. 2in1 Heating and Cooling Function Delivers warm and cool air instantly. In winter, use it as a windshield defroster to melt frost; in summer, use it as a compact fan to reduce cabin heat. A flexible solution for all weather conditions. Compact and Portable Design Small yet powerful and easy to store, it won't block your view while driving. Features a 360degree adjustable base to direct airflow for maximum comfort. A spacesaving option among car heaters for vehicles. Fast Heating and Effective Defrosting Equipped with advanced PTC elements, it heats rapidly in seconds. Acts as a strong windshield defroster, quickly clearing fog or ice to improve driving visibility. Delivers instant results without waiting for the engine to warm up. Applications Winter defrost and defog: quickly clears the windshield for safer driving. Summer cabin cooling: provides immediate airflow to reduce interior heat. comfort on long trips: portable option to direct warm or cool air where it's needed.