Features: 1.Automatic heating, overheat protection, safe and reliable. 2.Thermal switch, user?friendly design, give you a better experience. 3.It is environmentally friendly, practical, energy saving. 4.Low noise, no obvious fire, no damage to the battery. 5.It can help you solve the problem of fog and frost blocking the line of sight on the car windshield. Specification: Condition: 100% Brand New Item Type: Car Heat Fan Color: Shown as Picture Material: ABS Current: DC12V/24V Actual Power: 150 W Heat: 200W Fixed Mode: Place on a non-slip mat or secure with double-sided tape Size: Approx. 16.5 x 8cm/6.5 x 3.15in PackageList: 1 x Car Heat Fan1 x Sticker1 x Instruction Manual2 x Screw Note: Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.