NOW Solutions Ultrasonic Cold Steam Oil Diffuser Aromatherapy Spa Essential OilsDescriptionBPA Free3 Rotating LED Lights Change ColorsKey Product FeaturesExtremely QuietEasy to CleanJust Add Tap Water and Essential OilsCool SteamNo Heat Involved / No Risk of BurnsRuns Up to 4 HoursAutomatically Shuts OffBPA-Free3 Rotating LED Lights Can Be Paused or Shut OffGreat for Home or Office1 Year WarrantyRun Time of 5,000+ HoursSpecificationsModel7512ColorWhite cover and baseCapacity120 ml / 4.05 fl ozRun TimeUp to 4 HoursFeaturesMisting - On/Off, Rotating lights or stop on one color3 Changing LED lights - Colors: Blue, Green, and red Coverage250 square feetRated Power12 WAdapter Power100-240V 0.5AUltrasonic Oil DiffuserNOW Solutions Ultrasonic Oil Diffuser unites scientific innovation with contemporary design to create an essential oil diffuser that's the perfect complement to your home or office. This attractive diffuser is BPA-free and utilizes high-frequency ultrasonic electrical vibrations to create an ultra-fine aromatherapy mist. This diffusion method doesn't utilize heat, which maintains essential oil integrity and holistic properties. NOW Solutions Ultrasonic Oil Diffuser is perfect for daily and year-round use and is a healthy alternative to synthetic room fresheners and scented candles.Essential Oil InfoNOW Solutions' essential oils are genuine reflections of the botanicals of which they're born. This wide array of essential oils is comprised of pure and natural extracts. The science of producing essential oils has evolved significantly over the years. These days producing essential oil that's highly concentrated, identity verified, and beneficial is a craft that involved a delicate balance of art and science that cannot be compromised. Fresh botanicals bursting with vitality, strict attention to detail, and meticulous extraction methods are what separate the elite essential oils from the run-of-the-mill natural and synthetic oils you'll find on the market today. At NOW we take the quality and safely of our essential oils very seriously, and we take great pride in ensuring that every oil we produce is brought to you in a manner that's scientifically and environmentally responsible.Suggested UseJust add 120 ml/4.05 fl oz of water and your favorite essential oils and enjoy. Press the power button to begin diffusing and activate three rotating LED lights. Press power again to pause on your favorite color. Press once more to turn off colors completely. Press again to shut off unit. Diffuses up to four hours then shuts off automatically.WarningsKeep away from children and pets.