Experience intelligent fragrance management with Jinyon Smart Car Air Freshener. Equipped with a built-in micro-sensor chip, it starts and stops automatically, conserving energy and avoiding long-term use of your car charger USB port. Enjoy three adjustable modes, each with its own ambient light and spray intervals, catering to different fragrance preferences. Crafted from premium aluminum alloy, it's not only durable but also adds a touch of sophistication to your car interior. Utilizing ultrasonic atomization technology, it effectively disperses natural plant extract-based fragrances, ensuring a fresh and pleasant atmosphere without irritation.