Bring tranquility and aromatherapy to your home with the Sparoom Puremist Essential Oil Diffuser. This elegantly simple ultrasonic diffuser quietly dispenses a continuous mist for up to 3 hours at a time, and variable light settings for rotating color, freeze color or off providing calming and invigorating fragrances for any room. Plus, its Automatic Safety Shut-Off and BPA-free construction will give you peace of mind as you use this recommended diffuser for medium-sized rooms. A cULus certified AC adapter is included so you can get started right away. Create your own tranquil oasis in your home with Sparoom’s Puremist Ultrasonic Essential Oil Diffuser!