1、Quick Cleaning: Car heater is designed to quickly clean the frost and fog on the windshield, side window and rear window of the car, and provide a clear vision for your driving. 2、Angle Adjustment: Car demister angle can be adjusted up and down by 80 degrees and left and right by 360 degrees to meet your different needs. 3、2 Modes: Portable car heater has two wind modes, fan mode in summer and heating mode in winter. 4、Easy to Use: The base of car demister defroster is self adhesive and easy to install. Just plug it into the power supply of the car, then turn it on, and you can use it easily. 5、ABS Material: Electric heater fan is made of ABS material, which is rustproof and fireproof and can be used for a long time. Item Type: Car Heater Material: ABS Product Size:Approx. 11.8 x 10 x 7.2cm / 4.6 x 3.9 x 2.8in Power Supply: Cigarette Lighter Power Supply Weight: Approx. 294g / 10.4oz 1 x Car Heater 1 x Adhesive Sticker 1 x Bracket