General description This Portable Mini Car Windshield Fan is designed for quick heating and cooling, making it an essential accessory for your vehicle. With a smart design featuring a cigarette lighter socket and built-in safety features, it ensures safer usage while providing comfort in both summer and winter. Technical specifications Power: 150W Voltage: 12V Installation Simply plug it into the 12V cigarette lighter to operate. The base can be attached using double-sided adhesive for convenience. Usage Quickly removes fog or frost from the windshield in just 5 seconds. Can be used as a fan to cool the car during summer. Features a hot and cold switch for easy operation.