Features: Flash Heat: 600W high power ultra fast heating. 2-Gears: Fan and Heating Function; Defrost & Defogging: Quickly defrost and remove fog, driving vision is clearer. 360° Adjustment: The rotatable angle enables both passengers and drivers to blow the desired cool wind or warm air. Easy To Use: Just plug the 18V battery into the adapter to use, easy to carry It can be used in a battery pack, portable, not only for cars, but also for indoor, camping, etc. The pins have 2usb ports for charging The pins have LED lights Specifications: Power: 600W Funtion: Heating , Fan, Defogging, Defrost Material: plastic colour: red Package Contents: 1 x Car heater 1 x Battery adapter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.