1Defrost Windshield Quickly: Car heaters do not need to wait for the engine to warm up and exhaust, can defrost or demist your windshield quickly and effectively. 2Heating and Cooling: Portable car heater fan is suitable for any season, not limited to winter. On hot summer days, you can switch to cooling mode and use it as a fan. 3Flexible Adjustment: The base of the car heater can be adjusted to rotate 360 degrees, flexibly adjust up and down, and the bottom is fixed by strong double sided adhesive tape. 4Heat Resistant Material: Car heater is made of ABS material, heat resistant, durable, small size, do not block the line of sight, safe driving. 5Warm Your Winter: The car heater can quickly heat the air within your car, and can also effectively keep the sight of the windshield clear and prevent fog or frost from blurring the line of sight. Item Type: Car Heater Fan Material: ABS Power: 150W Weight: Approx. 243g / 8.6oz Power Supply: Cigarette Lighter Power Gear: 2 Gears, Daily Wind and Warm Wind Product Size: Approx. 10x6x11cm / 3.9x2.4x4.3in 1 x Heater Fan 1 x Adhesive Sticker 1 x Manual 1 x Base Bracket 1 x Screw Ring Due to differences in shooting equipment, displays, and production batches, the product may have slight color differences. This is normal, please refer to the actual product. We have tried our best to restore the true color through professional equipment, but we still recommend that you watch it under natural light for the most accurate visual effect.