Ecoliance Essential Oil Diffuser for Aromatherapy - 120 ml Portable Cool Mist Aroma Humidifier with changing Colored LED Lights, Waterless Auto Shut-off and Adjustable Mist mode Oil Diffuser that has constant mist or 30 second durations. Fill with your favorite fragrance that can lift your mood and relieve stress, perfect for stubborn smoking and pet odors. Helps with allergies, sleep, cold and flu symptoms. Perfect gift idea for family and friends who love aromatherapy or can benefit from Aromatherapy healing. 7 Color Changing LED Lamps so you can chose a color to match you mood - white, green, purple, pink, blue, yellow and red Auto Shut Off/120 ml Capacity.3.9 x 3.9 x 6.2 inches ; 12 ounces Portable for Gym, Yoga, Baby Room, Office, Bedroom. Envelop a space up to 150 sq feet of your favorite scent anywhere you go Auto Shut Off/120 ml Capacity.Will turn off automatically. 120 ml Capacity. Dimensions: 3.9 x 3.9 x 6.2 inches. If you are not completely satisfied, simply contact us and we will give you a full refund, no questions asked!