1、With automatic heating, overheating protection function, less energy saving. 2、Low noise design, there is no boring noise to bother others and give a quiet using environment. 3、With 360-degree universal swivel base, can adjust the direction of wind blowing. 4、It has two regulating modes: hot wind and natural wind, you can adjust it at will. 5、Not only can be used as a heater, but it can also defrost and purify the air inner the car. 6、This heater is the product of defrosting, defogging, heating of the car and ensure safe driving. 1 x Window Defroster1 x Fixing Sticker1 x Instruction Condition: 100% Brand NewItem Type: Window DefrosterMaterial: ABSOptional Color: Black Grey, Black RedVoltage: DC 24VPower: 150WSize: Approx. 11 x 15 x 7.5cm / 4.3 x 5.9 x 3inWeight: Approx. 132-392g / 4.6- 13.8ozFunction: Remove frost and mistFixed Way: Put on the non-slip pad or double-sided adhesive for fixed use