Description This diffuser is great for larger spaces such as the living room and the bedroom. Infuse your air with your favorite while creating a beautiful ambiance of 7 different LED colors. Pair this with a few drops of your favorite essential oil to create a relaxing and uplifting mood to your day. This diffuser uses ultrasonic technology which a series of vibrations that break your oils into tiny particles to be dispersed as a very fine mist. This diffuser uses water and requires no heat for diffusion. Tips: When you want to change scents just wait for the aroma to fade or replace the water. Place the diffuser in a larger space or open area for everyone else to enjoy the benefits!