Ultrasonic humidification , intelligent secondary purification, ultrasonic atomization technology penetrates 360 into the entire vehicle for more thorough purification, and the purification effect is increased by 99% It is not only an aromatherapy, but also a purifier that purifies formaldehyde in a 360 cycle. CIO2 nanometer small molecules and harmful substances neutralize and catalytically decompose formaldehyde into water small molecules and carbon dioxide. The principle of formaldehyde removal, nano atomization comprehensively removes formaldehyde, deodorizes and removes formaldehyde. Scientific aldehyde removal is , the fragrance is full in 1 second, faster and , and the nano-scale atomized fragrance quickly spreads to the entire car. The collision of technology and art. Built-in dream planet lights. A of lights can be adjusted freely to create a sense of atmosphere in the car and enhance the driving experience in the car. There is no need for manual switches to start and stop. Artificial intelligence micro-vibration should be the core, automatic identification of car status, and intelligent opening and closing. Good perfume comes from good ingredients. Note: machine without perfume. Colour:White Material:Plastic+Electronic Components Package Contents: 1x Aromatherapy machine 1x USB cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.