This rain cloud diffuser keeps accompanying you in any season as both a humidifier and aroma diffuser. the beautiful cloud-shaped design allows this essential oil diffuser to decorate your home or desktop while bringing an aromatherapy atmosphere. It has 7 colors LED lights.??Press and hold the button can adjust to breathing light or always on. and press and hold the middle button for more than 3 seconds to switch on/off the machine. It?? is made of BPA Free material. No heat. non-toxic and harmless. You can use it in your bedroom. living room and office. It has unique and stylish humidifier designed to resemble a rain cloud. complete with a raindrop design. Its sleek and modern design brings a touch of nature into any room. making it the perfect addition to any home or office.