- Safe driving and clear visibility: Directs heat to the front, upper and surrounding areas to help prevent fog and ice, keeping windows clear and the cabin warmer for safer driving. - Rapid heating: Heats quickly to provide interior warmth; plug into a standard outlet for immediate warmth. - 360-degree rotation: The 360-degree rotating base allows easy aiming with no dead angles; direct heating is simple and comfortable to control. Use on a non-slip mat or attach with double-sided tape. - Heat resistant and safe: Made from heat resistant ABS; built-in fuse, automatic shut-off and voltage protection for safer operation. - Portable and practical design: Compact portable heater suitable for car use; easy to place on a non-slip surface or secure with tape. Use scenarios: - In winter, defog and de-ice the windshield to improve visibility and safety. - On cold mornings, pre-warm the car interior before driving. - While parked or waiting, target heat to a specific seat or area for personal comfort.