Fast and efficient heating: The portable car heater has heating and cooling functions, which can quickly clean and remove frost, fog and even snow from the windshield, giving you a clear view of the driving situation. Upgraded car heater: With air purification, overheat protection and thermal switch, the car heater fan is energy-saving, has low power consumption, low noise, and the battery has no open flame, making it safe and reliable. PORTABLE AND EASY TO USE: The mini car heater fan comes with a 360 swivel bracket for easy adjustment and alignment. Simply plug it into your car's ignition. PORTABLE AND EASY TO USE: The mini car heater fan comes with a 360 swivel bracket for easy adjustment and alignment. Simply plug it into your car's ignition. Versatility: The car defroster is perfect for cars, motorhomes and caravans. Car heaters keep you warm in winter and cool in summer. Product size: about 11*10*6cm Power cord length: about 1.4m Product performance: defrosting/demisting Product power: 120W Fixing method: double-sided adhesive tape at the bottom 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.