Description: Multifunctional Auto Heater: Auto heater, PTC heating, 3s fast heating, strong wind, defrosting and defogging, clear vision. 2 Modes: Space heater, cold air and hot air modes, freely switchable. 24V suitable for Trucks. Double Layer Heating Wire: Auto heating fan multiple protections for safe use. The body has a built in double detection layer, which detects the temperature of the heating wire in real time and automatically cuts off the power when overheated. Adjustable: Car heater, 360 degree wide angle warm air supply, up and down adjustment of air supply, 60 degree manual angle, large diameter air expansion, 360 degree diffused warm air, 5M long distance blowing. Detachable Design: Defroster, push the buckles on both sides of the base outward to release the connection between the base and the body, making it more convenient to use. Specification: Material: Plastic Product Size: 6cmx15cmx11cm/2.36inchx5.91inchx4.33inch Package Includes: 1 Auto Heater Note: Please allow slightly errors due to manual measurement and different monitors. Due to differences in shooting equipment, displays, and production batches, the product may have slight color differences. This is normal, please refer to the actual product. We have tried our best to restore the true color through professional equipment, but we still recommend that you watch it under natural light for the most accurate visual effect.