1High Power Sterilization: Adopting advanced sterilization technology, it can quickly and effectively kill all bacteria in the car, protecting the health of you and your family. 2Persistent Deodorization: The unique formula of Air freshener can remove the odor in the car for a long time, and make the fragrance stay for a long time, making the air in the car fresh and pleasant. 3Convenient and Easy to Use: This Air freshener is simple to use, one button operation, easy to clean your car air, and take care of your breathing system. Supports self spray and hand spray. 4Environmental Protection and Health: Using natural plant essence, no harmful chemical ingredients, all natural environmental protection, safety and security. There exists no harzard that is harmful to physical health. 5Lightweight and Portable: Small in size, it won't take up much space when placed at home or in the car. Air freshener is easy to carry. It can be carried to dispel odor when traveling.