EASY TO USE Simply plug it into the cigarette lighter socket to remove ice and frost from the windshield. It is durable, ergonomically designed, 360-degree swivel, and easily adjusted to the desired angle. It has a built-in fuse that automatically cutsoff power in the event of a safety hazard. There are no security risks. HEATING AND COOLING DESIGNThe defogger has a bracket with a base that can be installed anywhere. It can generate a large area of wind and can be heated quickly to eliminate fog or frost on the windshield of the car. If you are delayed due to a trafficaccident, you can also keep warm when the engine is not running. It can also be used as a fan to cool you on a hot summer day. DURABLE It is made of ABS, so the heater is not easily damaged. The thicker copper long cable will not heat up during use and will not damage your car battery. With its excellent design and high quality cable, there is no weak link. Buying our heatersis your best choice. WIDE RANGE OF USES suitable for winter cars, camping, travel and warmth. Portable and efficient, it can be heated quickly and easily heated. It warms your winter so you can travel safely and comfortably to your destination. How To Use: 1.It can be fixed on the anti-skid pad or fixed with double-sided adhesive. 2.Car heater that plugs into cigarette lighter. 3.Switch for choosing either fan or heater mode. 4.Car heater can help you solve the problem that there is fog and frost on your car windshield blocking your view. Specifications: 1.Using for: Clean the frost, fog, mist 2.Colour: Black 3.Measurements: 6.21 x 5.1x 3.9 inch 4.Material: ABS 5.Voltage: DC12V 6.Power:150W 7.Applicable location: Vehicles windshield 8.Car Model: All kind of Model (General)