NIUNIU High Quality: The car defroster adopts material, high heat conversion, no open fire and instant heating which provides reliable performance and long service time Heating & Cooling: With separate switch button for wind and warm wind, car defroster can quickly resolve the fog of the glass of the car, or used as a fan to cool during the summer. you can enjoy the cool in summer and warm in winter High Efficiency: With high power a fan, it can quickly heat the air without having to wait for the heating of the motor, saving time and energy by using the car electrical heating Purify Air: The car defroster can purify air, anion neutralizes the dust and smoke at the car providing healthy car inside environments Easy to install: Just connect it to your vehicle's cigarette socket and turn it on. Cigarette lighter plug is built with fuse for safety use, providing auto power off protection, which is very comfortable and practical. Delivery Quantity: 1pc, Package Contents: Only the above package contents, excluding other products. Size: 17x11x4cm (Reminder: The size is measured manually, please allow 1-2 cm measurement error) Color: red black (Due to different monitors and lighting effects, the actual color of the item may be slightly different from the color shown on the picture.)