Key benefits Year round comfort: 12V car heater doubles as a windshield defroster in winter and a cooling fan in summer, helping you maintain clear visibility and comfortable cabin temperatures. Easy to operate: Plug into the car 12V outlet, switch on, and adjust the airflow angle for performance. Safe and durable: Built with robust ABS housing, an extended power cable, and overheat protection for reliable, safe use. Flexible mounting: The handle can be removed from the base for compact storage, and the sticky base allows secure attachment in any convenient location inside your vehicle. What it is and why it stands out Function: A versatile 12V car heater that provides targeted heating or cooling as needed, plus windshield defrost/defog capability. Compatibility: Designed for standard 12V automotive power outlets. Material: ABS construction for durability and long service life. Performance: Adjustable airflow angle delivers directed heat or cooling, with builtin overheat protection for safety. How to use Connect the unit to the car's 12V outlet. Switch it on and adjust the heating angle for airflow. Use as needed to defrost/defog in winter or to cool the cabin in summer. Installation and placement The handle detaches from the base for easy removal and storage. The sticky base allows attachment to dashboards, consoles, or other interior locations without tools. Use scenarios Winter weather: quickly defrost or defog the windshield before driving. Hot summer days: provide immediate airflow to help reduce cabin temperature. Cold mornings: keep the unit within reach to deliver quick warmth while you prepare to drive, or dry a damp windshield as needed.