LWW Smart Car Air Freshener - 3 Levels Strength with Ventilation Clip, Rechargeable Car Fragrance Atomizer - with 8 10ml Bottles of Fragrance, Car Essential Oil Diffuser (Black) About this item ?Three Customized Modes? There are three modes to choose from for the smart car diffuser, green light sprays every 300 seconds; blue light sprays every 90 seconds; purple light sprays every 10 seconds. Just click the button to choose the mode that suits your preference. ?Smart and Convenient? smart air freshener car can be started and stopped with the car, which is simple and convenient to use. It is also equipped with a vibration sensor that automatically enters standby mode when there is no vibration in the body. ?User-Friendly Design? It is very easy to use, with a simple push-button interface, you can turn the diffuser on and off and change the mode. It is also completely silent and does not produce any sound. ?Long-lasting and Rechargeable? The diffuser can be charged via TYPE-C cable and can be fully charged in just one hour. It can last up to 45 days on a single charge, making it an affordable and eco-friendly product. ?Versatile and Fashionable? smart car air freshener diffuser is made of high quality aluminum alloy and PP material, which is both sturdy and beautiful. It is designed to match various car vents and can also be used in bedrooms, living rooms, offices and more.