1Odor Removal: The car aromatherapy diffuser can effectively remove the odor of your car interior, and purify the air in the car, transform your daily driving into enjoyable moments. 2Natural Smell: Each drop of essential oil in the car essential oil diffuser is derived from plant extracts, the fragrance is fresh and natural, not pungent, smells great. 3Long Lasting Fragrant: The car aroma diffuser adopts flying disc shape design which can effectively lock the essential oil molecules for evenly distributed and long lasting fragrance. 4Fragrance Adjustment Control: The car fragrance diffuser can be rotated to adjust the intensity of the fragrance as you like, and you can turn on the air conditioner to make the fragrance more obvious. 5Wide Application: The automobile essential oil diffuser is stable enough not to fall off, can be placed on your dashboard, and there will be no cracking and leakage problems.