Feature:1. Multi-function: It is used for defrosting and defogging, purifying the air, giving you a clearer driving view, while enjoying the warmth in the cold winter.2. Quiet: The car heater works quietly, does not produce noise, will not disturb the passengers who want to rest.3. Safe and fast heating: Instant heating, with automatic overheating conservation, with a temperature adjustment double switch.4. Easy to install: Easy to install and use, can be placed anywhere, the back of the design has a humane hanging opening to install the screw fixing, free to hang.5. Universal: Applicable to all 12V or 24V vehicles, such as agricultural vehicles, caravans, trucks, off-road vehicles, etc.Specification:Features:Multi-function:It is used for defrosting and defogging, purifying the air, giving you a clearer driving view, while enjoying the warmth in the cold winter.Quiet:The car heater works quietly, does not produce noise, will not disturb the passengers who want to rest.Safe and fast heating:Instant heating, with automatic overheating conservation, with a temperature adjustment double switch.Easy to install:Easy to install and use, can be placed anywhere, the back of the design has a humane hanging opening to install the screw fixing, free to hang.Universal:Applicable to all 12V or 24V vehicles, such as agricultural vehicles, caravans, trucks, off-road vehicles, etc. Specifications:Color: blackMaterial: absProduct specification classification: 12V/24VWorking power: 200-300WOutput temperature: 70Product size: 10 * 8 * 8cmPackage size: 11 * 9.5 * 9.5cmPackage weight: 270gPackage List:1 * Car Interior Heater1 * Assembling Accessories KitPackage List:1 * Car Interior Heater1 * Assembling Accessories Kit