【Practical function】--- It can quickly heat the air in the car to keep it warm, and can eliminate frost and fog on the car windo 【Excellent quality】--- It is made of high-quality heat-resistant ABS material, strong and durable, and can effectively prevent high temperature cracking. 【Excellent installation】--- It is plug and play, just plug it into the car cigarette lighter socket to use, and use double-sided tape to fix the base. 【Package includes】--- There is 1 X car heater defroster. 【Power cord length】about 1.4m Note: The data are all measured manually, please allow 1-3cm error due to differences in light and display, there may be some color differences, please refer to the actual item received.