General description Easy to use and compact, this Car Diffuser Humidifier is designed to fit perfectly in most vehicle cup holders. Its portable size allows for use anywhere, anytime, making it an ideal accessory for your car, home, office, or bedroom. The package includes a USB cable, but no adapter is provided. Technical specifications Capacity: 100ml Continuous misting: 4 hours Intermittent misting: 6-8 hours LED lights: 7 colorful changing lights Operation: Ultrasonic technology for ultra-fine mist Noise level: Completely silent Material: BPA-free Usage The diffuser can be used as a night light by pressing the button for 2 seconds to activate the colorful night light. It automatically turns off when the water runs out, ensuring safety and prolonging its service life. This device helps maintain a fresh, moisture-free, and odor-free environment in your car. Other information This product is a perfect high-tech gift idea that is sure to be appreciated by anyone who receives it.