1. Quick Heating Cooling Function This 2in1 car windshield defroster serves both heating and cooling modes, ensuring rapid defrosting and defogging for your car, SUV, or truck windshield. In winter, it provides fast heating to remove frost, snow, or fog, while in summer, the cooling function helps lower the interior temperature. 2. MultiAngle Rotation for Coverage Featuring a multiangle rotation design, the defroster can be easily adjusted to direct warm or cool air precisely where needed. This flexibility ensures full windshield coverage, enhancing visibility and driving safety. 3. Portable Easy to Install Compact and lightweight, this defroster is designed for easy dashboard installation. Simply plug it into the power outlet, and it's ready to use. Its portability makes it ideal for both daily commutes and long drives in various weather conditions. 4. Efficient EnergySaving Built with efficient heating elements, this car defogger delivers fast results without excessive power consumption. It's energyefficient and compatible with most 12V vehicles, helping you quickly clear your windshield without overloading the electrical system.