2-in-1 Car Windshield Defroster and Cooler Key benefits — why you need it Restores clear visibility fast: quickly defrosts and defogs windshield and side glass to improve safety on the road. Year-round utility: heating mode clears frost, snow and fog in cold months; cooling mode helps lower interior temperature in hot weather. Saves time and fuel: portable, plug-and-play design reduces the need to idle the engine to warm up the cabin. Works with most vehicles: designed for use in cars, SUVs and trucks with a 12 V socket. What it does and how it stands out Dual heating and cooling modes: switch between rapid warming for defrosting and a cooling function to blow fresh air into the cabin. Targeted airflow with multi-angle rotation: adjustable multi-angle head lets you direct warm or cool air exactly where it’s needed for full windshield coverage and faster results. Compact, portable and easy to install: lightweight unit mounts on the dashboard and plugs into a 12 V outlet — no tools required, ready to use immediately. Efficient and vehicle-friendly: built with efficient heating elements to deliver effective results while minimizing power draw, suitable for most 12 V vehicle electrical systems. Compatibility and performance Fits most 12 V vehicles including cars, SUVs and trucks. Compact size and low weight make it easy to move between vehicles or store when not in use. Designed to provide focused, rapid air delivery for quicker defogging and defrosting without overloading the vehicle’s electrical system. Practical use scenarios Winter morning commute: plug in on the way out to quickly remove frost and thin ice from the windshield so you can drive safely without long warm-up times. Sudden fog while driving: rotate the unit to direct warm, dry air across the windshield and restore visibility within minutes. Hot summer afternoons: use the cooling mode to blow cooler air into the cabin before you get in or to supplement air conditioning on short trips. Simple, reliable solution for clearer, safer driving in all seasons.