Car Air Freshener Diffuser, Smart Car Air Freshener with Three Adjustable Light About this item Car Air Freshener Diffuser : The car air freshener adopts intelligent sensor technology, the device can be automatically started or shut down according to the vehicle's operating status, and the use of advanced silent technology to minimize noise during driving, ensure that it will not interfere with the driver's auditory experience, to maintain the pleasant aroma and quiet atmosphere inside the car Three Spray Modes : The aromatizante para carro offers three modes with adjustable spray intervals to meet different fragrance needs; purple light for a strong fragrance, spraying for 0.2 seconds every 10 seconds; blue light for a medium fragrance, spraying for 0.2 seconds every 90 seconds; green light for a fresh fragrance, spraying for 0.2 seconds every 300 seconds Safe and Durable : The car diffuser is made of high quality aluminum alloy, sturdy and environmentally friendly. The simple and exquisite appearance with matte metal texture, enhancing the interior with style and luxury, suitable for all kinds of car interior styles. The 6 bottles of essential oils extracted from natural plant extracts. This car air freshener spray is safe Easy Installation : This car diffuser air freshener comes with a universal air vent clip that can be easily attached to the air conditioning outlet. this difusor de aromas para carro fits most vents and is compact size, It is quick and easy to install and instantly diffuses essential oil aroma Upgraded Design: Gaskets must be put in place during installation, can prevent liquid leakage Excellent Gift: The exquisite appearance is not only suitable for car interiors, but also for homes, bedrooms, bathrooms, offices and other places, to meet the freshness needs of multi-scenarios. The air freshener car is ideal choice for holiday gifts. Your family and friends will love this smart air freshener