- 2-in-1 portable car heater with cooling and warm modes for year-round comfort. Efficient temperature control provides reliable airflow for any season. - Quick defrost capability: clears frost and ice from the windshield in about 60 seconds, helping you maintain clear visibility. The 2-outlet design distributes air where you need it most. - Convenient, portable design: lightweight and compact with a flexible 90-degree tilt (up and down) for versatile placement. Includes double-sided tape for easy mounting and easy transfer between vehicles. - Safe heating performance: uses a high-quality heating element to warm quickly without running the engine. Dual fuse and shutdown protection provide reliable safety on cold days. - Practical use scenarios: - Frosty mornings: rapidly defrost and clear the windshield for a safe departure. - Vehicle pre-warming: heat the cabin while parked or during a break without idling the engine. - Hot days: switch to cooling mode to circulate refreshing air and improve comfort inside the car.