Features 1、Portable And Compact Design: The aromatherapy essential oils diffuser features a compact design that effortlessly fits into various environments, including your car, home, bedroom and office. 2、Various Essential Oils Supported: This fragrant oil humidifier is compatible with different types of water soluble essential oils, enabling you to select your favorite fragrances. Enjoy the emotional benefits of aromatherapy while creating a soothing ambience tailored to your individual preferences. 3、4 Spray Modes: Experience versatility with four adjustable misting modes. Simply click the key to cycle through levels 1-3 and double click to access the voice control mode, making it easy to customize your aromatherapy experience to suit your mood or setting. 4、Mini Humidifier: Beyond being an essential oil diffuser, this smart essential oil diffuser can also serve as a mini humidifier. By atomizing water, it helps increase humidity levels in dry environments, providing added comfort in your space, particularly during winter months or in arid climates. 5、Wide Application: The air scent small humidifier makes for a thoughtful and high tech gift to any situation. Its portability allows it to be used in a variety of small spaces, such as cars, workstations, or bedrooms, ensuring it is a delightful addition to anyone's lifestyle. Specifications Item Type: Smart Aromatherapy Diffuser Material: Plastic Battery: Li Ion Battery, 1200MAH(Included) Water Tank Capacity: 50ml After powering on, single click the button to cycle through 1-3 gears, under 1-3 gear mode, double click the button to enter the 4th gear sound control mode, under 4th gear sound control mode, single click the button to enter the 1st gear operating, and single click the button to switch modes. Weight: Approx. 195.00g / 6.88oz Package List 1 x Aromatherapy Diffuser 1 x USB Cable 1 x Manual