The portable oil diffuser is proper for creating a calming atmosphere in your car. Simply plug it into your car's USB port, add of your favorite essential oil, and enjoy the soothing aroma as you drive. This automatic car freshener not only refreshes the air but also adds a touch of elegance to your car's interior. Features -Color:Multi -Material:Plastic -Size:12.20X6.40X6.40cm/4.79X2.52X2.52in -Capacity:160ML -Smart technology: spray car aromatherapy features advanced smart technology, ensuring consistent and efficient fragrance distribution throughout your vehicle - fragrance: enjoy a and refreshing scent in your car with this innovative car air freshener, designed to keep your vehicle smelling great for weeks -Easy installation: this car fragrance air freshener is easy to install and fits well into any car interior, providing a simple setup and immediate use -Stylish design: the sleek and modern design of this car aromatherapy decoration adds a touch of elegance to your car's interior, making it both functional and aesthetically pleasing -User-friendly: made with good materials and essential oils, this car diffuser is safe for you and the environment, offering a good way to keep your car smelling fresh Package list: 1 Essential Oil Diffuser