Willow Metal Touch Ultrasonic Diffuser is a sleek and contemporary diffuser that complements almost any décor. Surrounded by willow tree cut-outs made of hand-stamped metal, it brings a touch of nature to your home. Why You'll Love It: • Easy to use just fill with water and your favorite essential oil or fragrance and its ready to go. No complicated settings. • The colored rotating lights creates a serene ambiance while it delivers the natural benefits of diffusing essential oils. • The simple and sleek design will add personality to any space. Dimensions: 3.8" l x 3.8" w x 7.5" h Coverage: Up to 400 square feet Run time: Up to 5 hrs Mist modes: Continuous, off Light modes: Warm white, rotating colors, fixed and off Water capacity: 170ml Power: 100-240V AC Auto Shut - Off 1 Year Limited Warranty 888-548-0040 - customer service phone number Designed and owned by US Company