Rotating Helicopter DiffuserCar air outlet, interesting solar fan blades rotate automatically in the sun to accelerate aroma diffusion, multiple diffuser blades rotate together in the sun, bringing endless aroma to your car and inspiring daily beauty Car Fragrance DiffuserThe fragrance diffuser is made of aluminum alloy and beach wood, which is sturdy and easy to install solar fan blades. Multifunctional Car Aromatherapy OrnamentCar freshener can also be used as aromatherapy to improve air quality and keep the air fresh, as if you are in nature. Give you a good mood every day. A car air purifier is a great gift for family and friends and the perfect gift for men. Improve air qualityThe fragrance of the incense ring is even and lasting, bringing you a comfortable driving experience. Usually the aroma can be used for about 1 month, and the best use time is 1 month. After 1 month, the smell will gradually diminish. Can be used for pregnant women and babies Safety and Environmental ProtectionThe essential oils extracted directly from plants are natural and evaporate without any pollution.