General description The CSPARKV 1PCS 12V Mini Portable Car Air Conditioner is a versatile air conditioning fan designed for use in vehicles. This compact air cooler operates as an evaporative cooler, utilizing water evaporation to absorb heat from the air, effectively cooling and humidifying the environment. It is ideal for high-temperature vehicles and less enclosed spaces, enhancing humidity and ventilation. Technical specifications Power supply: 12V DC Heat dissipation range: less than 2 meters Installation Fill the water tank with cold water or ice water for enhanced cooling. Use the non-slip mat to securely place the air conditioner fan. Connect the 12V DC plug to the fan and the vehicle's cigarette lighter to complete the installation. Usage Adjust the fan speed using the adjustable speed switch to optimize cooling and reduce energy consumption. For best results, close the windows while the fan is operating to prevent hot air from entering the vehicle. After the cooling effect