12V Dual Function Car Heater and Cooler with 360 Rotation Fast Defrosting Portable Fan Features： 1、2-In-1 Design: The car heater has dual functions, with up and down adjustable angles. It is ideal for heating, or defrosting windows and windscreens in winter. It can also be used as a fan to cool your car in summer. 2、Fast Heating: The powerful car heater can quickly heat within one minute, helping you effectively solve the problem of fog and frost covering the windshield and blocking your view, so you can get on the road. 3、High Performance: With a 360-degree rotating head support and a stable design, you can adjust it to the direction you like. Compact size, and convenient to use. Instant heating, automatic overheat conservation. 4、Easy To Install: The base can be installed with the included double-sided tape, and you can fix the portable defroster heater in your favorite position, which is convenient and comfortable to use and has low noise. 5、Wide Use: With dashboard type and dashborad+headrest type to choose from, this auto car heater is perfect for cars, SUVs, taxis, jeeps, trucks, etc. to keep you warm in winter in the car, camping, and traveling. Specification： The fans can be used in summer and heating can be used in winter. It is small and exquisite, will not block the line of sight, and can be safely driven in winter, just plug it into the cigarette lighter of the car. This car heater comes with a 360° rotating head, follows control, more convenient and comfortable. Widely used in common electrical appliances such as family cars, buses, SUVs, taxis, jeeps, trucks, etc. Features: 2-In-1 Design: The car heater has dual functions, with up and down adjustable angles. It is ideal for heating, or defrosting windows and windscreens in winter. It can also be used as a fan to cool your car in summer. Fast Heating: The powerful car heater can quickly heat within one minute, helping you effectively solve the problem of fog and frost covering the windshield and blocking your view, so you can get on the road. High Performance: With a 360-degree rotating head support and a stable design, you can adjust it to the direction you like. Compact size, and convenient to use. Instant heating, automatic overheat conservation. Easy To Install: The base can be installed with the included double-sided tape, and you can fix the portable defroster heater in your favorite position, which is convenient and comfortable to use and has low noise. Wide Use: With dashboard type and dashborad+headrest type to choose from, this auto car heater is perfect for cars, SUVs, taxis, jeeps, trucks, etc. to keep you warm in winter in the car, camping, and traveling. Specifications: Type: A: Dashboard Use, B: Dashborad+Headrest Use (Optional) Color: Black, Yellow (Optional) Material: ABS Item Weight: 185g/6.53oz Type A: Package Size: 140 * 110 * 65mm/5.51 * 4.33 * 2.56in Package Weight: 281g/9.91oz Packing List: 1*1*Heater Package List： 1*1*Heater