Description BPA FreeReal Bamboo Ultrasonic Oil DiffuserNow Solutions Real Bamboo Ultrasonic Oil Diffuser unites aromatherapy with modern scientific innovation 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 mist. This diffusion method doesn't utilize heat, which maintains essential oil integrity and holistic properties.Key Product Features: Extremely Quiet Easy to Clean Just Add Tap Water and Essential Oils Cool Steam No Heat Involved / No Risk of Burns 2 Timer Settings; 1 Hour/ 2 Hour Runs up to 14 Hours Intermittent / 7 Hours Continuous Automatically Shuts Off BPA-Free Great for Home or Office Run Life of 5000+ Hours Rotating LED Lights Specifications Model 7521 Color Bamboo wood cover and base Capacity 150 ml / 5 fl oz Run Time Up to 14 Hours Intermittent / 7 Hours Continuous Features Timer setting 1 Hour / 2 Hour, int/cont. 3 changing LED lights - Blue, Green, & Red Coverage 400 Square Feet Rated Power 12 W Adapter Power 100-240V, 24V 0.5AEssential 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 involves 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 safety 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 Use Just add 150 ml (5 fl. oz.) of water and 5 drops of your favorite essential oils and enjoy. Choose your desired time; 1 Hour or 2 Hour then your mode; intermittent or continuous. It diffuses up to seven hours on continuous or fourteen hours on intermittent, then shuts off automatically. Warnings Caution: Keep away from children and pets.