Portable 2-in-1 Car Heater & Cooler — cold and warm modes for year-round comfort Key benefits Two modes (cold and warm): One compact device provides heating in winter and cooling in hot weather, so you can stay comfortable throughout the year without installing separate units. Fast, effective defrosting: Quickly clears frost and light snow buildup from the windshield — effective within about 60 seconds — improving visibility and safety before you drive. Immediate warmth without idling: Built with reliable heating wire technology so the unit warms up fast and provides heat without waiting for the engine to warm. Flexible placement and portability: Compact design mounts anywhere using included double-sided tape, rotates 90 degrees for targeted airflow, and is easy to remove and carry when needed. Safe, controlled operation: Designed for stable, efficient temperature control with two modes to match conditions. How it solves common problems Eliminates long waits on cold mornings: Provides instant cabin heat so you don’t need to idle the engine for comfort. Clears windshield fog and frost fast: Improves visibility quickly, reducing time spent scraping and increasing safety. Keeps passengers comfortable in variable weather: Switch to cooling mode on hot days for extra airflow when needed. Features and performance highlights Function: 2-in-1 heating and cooling for use inside the vehicle. Modes: Cold and warm temperature control for year-round use. Defrost capability: Removes frost and snow buildup from the windshield in about 60 seconds. Mobility: Compact, portable unit that adheres with double-sided tape and rotates 90 degrees for directional airflow. Heating technology: Built-in heating wire design for quick warm-up and reliable performance. Practical use scenarios Winter morning commute: Mount the unit to the dashboard to defrost the windshield and warm the cabin before you drive, eliminating the need to idle the engine. Summer parking comfort: Use the cold mode for additional airflow when parked briefly or to cool the immediate passenger area on hot days. Short trips and rideshare: Quickly add heat or cooling for passengers in a compact, easy-to-install unit that can be moved between vehicles or removed when not needed. What to expect in everyday use Fast start-up and responsive temperature change. Simple installation with double-sided tape and a 90-degree adjustable angle for precise airflow direction. Portable design that can be repositioned or carried with you. This portable 2-in-1 car heater provides convenient temperature control, rapid defrosting, and flexible mounting to improve comfort and safety in a wide range of driving conditions.