Our KAUPSHL upgraded portable car heater is suitable for all 12V vehicles, 360 degrees adjustable, 3 seconds heating, effective and fast defrosting and defogging, car ceramic heater fan, automatic constant temperature, with 3 socket plug cigarette lighter. Small design, does not block the sight , cold and warm two gears, universal for all seasons. Why Choose Us: 1. Alloy heating wire, high thermal conversion rate, heating in 3 seconds, heating up quickly, no need to wait. 2. Two gears for heating and cooling, suitable for all seasons. 2 in 1 mode with fan and heater switch 3. Widely used in all 12V vehicles such as cars, trucks, jeeps, taxis, etc. 4. Built-in fuse, self-controlled constant temperature, automatic power-off protection. 5. The design is small and exquisite, does not block the line of sight. Service? To provide you with quality products and services is our primary goal. This product supports 365-day replacement service. If you have any comments or suggestions about our products, we will provide you with service and assistance immediately.