Product specifications:Size: about 6.5*11cmMaterial: ABS plastic + electronic componentsColor: blackPackage contents: 1 robot air purifier, USB charging cableProduct introduction:This intelligent robot-shaped car air purifier integrates air purification and aromatherapy functions. It has a stylish and cute shape and soft LED lights to enhance the comfort and fun of the car and office environment.Built-in high-efficiency negative ion generator, effectively removes smoke, odor, dust and pollen in the car, and improves air quality. The aromatherapy function supports the addition of essential oils to emit pleasant fragrance and create a fresh environment.The machine is small in size and suitable for placement on the dashboard or desk in the car. The USB interface is convenient for charging and easy to operate. The intelligent design makes it a good helper for you to purify the air and improve the quality of life. It is also a unique car decoration.Suitable for gifts or personal use, especially for users who drive for a long time or sit in the office for a long time.