Product Details: Car Diffuser Humidifier Aromatherapy Essential Oil Diffuser This USB-powered cool mist mini portable diffuser is a great choice for creating a soothing and refreshing atmosphere, and can be used in a variety of environments such as car, home, office or bedroom. Features: Uses ultrasonic technology to quietly and efficiently disperse fine water mist and essential oils into the air. Just add a few drops of your favorite essential oil in the designated tray, and it will be filled with pleasant aromas to meet various emotional needs, such as relaxation, focus or uplifting mood. Its compact and portable design makes it perfect for car use. Plug it into the USB port, and the aromatic mist will enhance your driving experience on long journeys or stressful commutes. It can also be used in other locations by connecting to a USB adapter or mobile power bank. In addition to aromatherapy, it can also increase air humidity, fight dryness and create a comfortable environment. The cool mist technology releases a gentle, refreshing mist that moisturizes the skin and relieves dryness symptoms such as dry throat or chapped lips. Easy to use and maintain, one-button operation can control the mist intensity and diffusion time. The 50ml water tank can provide hours of continuous mist. It also has an auto shut-off feature, which automatically shuts off when the water level is low, ensuring safety. Aesthetic Features: It is not only practical, but also beautiful. Its sleek and modern design adds an elegant touch to any space. It features a built-in LED light that can be set to a specific color or cycle through a variety of colors to create a soothing and relaxing atmosphere. The light can be turned on or off according to your preference. Product Attributes: Mini Portable Humidifier 50ml Oil Diffuser, Cyan. High Quality: Carefully built with attention to detail and reliable performance. Stylish Design: Its sleek and modern appearance enhances the beauty of any space while fulfilling its function. Durable Construction: Made of high-quality materials to ensure durability and resilience for daily use. Wide Application: Suitable for home, office or car, meeting different aromatherapy requirements. Easy Operation: One-touch control of mist intensity and duration, very user-friendly.