Features: 3 In 1 Car Heater Cooling Fan. This portable car fan can be used as a heater, cooler and demister, and purify the air inside your car. Fast Heating. This car heater can quickly clean the frost, fog, mist on your vehicle's windshield, keeping your view in driving is clearly. Made of high-quality ABS plastic material, strong and durable, long time service. Quick demisting and defrosting to ensure your driving safety. Allowing you to feel warm in cold weather and feel the breeze in hot sunny day. Air Purification Function: The heater releases negative ions, making the air in the car fresher and healthier. The base can rotate 360 degrees, giving you all-round warmth. Small, compact size makes this car heater uses very convenient. It won't block the line of sight. Specifications: Material: ABS Color: black&red Voltage: 12V, 24V(optional) Power: 150W Size: 13.5*11CM Package size: 14.5*12.5*5CM Package weight：316g Package list: 1 x 24V Car Heater