Product feature: You can put scent stones into the scented bulb and operate it with an adapter cable, it will change the air of your room. Overview The most suitable solution for air humidification in the car would be an air humidifier bulb humidifier. The compact device runs on a USB cable. In a bottle of water, you can add a few drops of perfume or your favorite aromatic oil. The device perfectly solves the problems of combating excessive air dryness and unpleasant odors. You can choose constant spray or intermittent mode. The original and cute humidifier will work both indoors. Due to the built-in backlight, it can be used as a night light. Specifications: Humidifier power: 2 W Water bottle capacity: 400 ml Dimensions: 15.3x8.8x8.8 cm Device type: air humidifier Humidifier power: via USB Humidifier shut-off: button on the control box on the wire Continuous working time: up to 6 hours