Not bad. Dingtian Car Aromatherapy Machine:
1. Use high-tech chip control patented technology to catalyze the core, accurately control the temperature, and put natural plant essential oils and plant micro-oxygen isopropyl alcohol containing a large amount of oxygen in the most The optimal temperature is decomposed into negative oxygen ions, releasing oxygen, and isolating air viruses.
2. Use Whitenook's law of fluid mechanics and the Lenard ion effect to carry out the aroma diffusion process.