SYOSI Car Air Fresheners Smart Auto ON OFF, Adjustable Concentration 70ml High Capacity, Super Quiet Cordless Aromatherapy Essential Oil Diffuser, for Car Office Home

【Smart Auto On/Off Mode】Designed specifically for cars, this air freshener features a smart chip and vibration sensor. It automatically turns on when you start your car and off when your car stops, eliminating the need to manually switch it on or off for added convenience.

【Adjustable Scent Strength】Customize your scent experience with four different settings. Choose from L: Spraying every 2 minutes, M: Spraying every 1 minute, H: Spraying every 20 seconds, or XH: Spraying every 5 seconds to suit your preferences.

【Quiet and Effective】Utilizing special technology, our car diffuser creates a fine mist of scent that is quieter than most other brands. It quickly fills your car with a pleasant smell without any noise disturbances.

【Natural Scents】Our air freshener uses only natural, alcohol-free fragrances that are safe for everyone. With one refill lasting up to two to six months, depending on the mode you choose, it not only offers safety but also helps save money.