Heater, Windshield Defroster, 360° Rotatable, Cigarette Lighter Socket - Gray 2 in 1 Car Heater: Car windshield defroster with dual air function, with two switches of natural air and warm air, which can be switched at will. Effectively defrost or dehumidify your window quickly without having to wait for your engine to warm up. In winter, you don't need to wait in cold weather. In summer, it can also be used as a fan to cool you down and dissipate heat 360 Degree Rotation: This car heater cooling fan is equipped with a foldable bracket that allows 360° rotation of the heater. Place the bracket on a non-slip mat or fix it with double-sided tape during use, or simply place the heater in the car cup holder. 12V Car Heater The angle of the air fan can be adjusted up and down by about 90 degrees, and the left and right sides can be adjusted by about 360 degrees. The portable car heater is small and exquisite, does not block the line of sight, and can be driven safely in winter High quality