Made With Bamboo BPA Free Up To 7 Hours Run Time Color Rotating Up To 1,000 Sq. Ft. Tightly Controlled High Standards For Product Quality Aromatherapy and essential oils have been used throughout the ages as one of the oldest, non-invasive health practices. Scents have an effect on our mind and body, evoking memories, stimulating feelings, and arousing the senses. Certain essential oils then have the ability to relax, inspire, or create balance between the body and mind. At NOW® Solutions, we take the quality and purity of our essential oils very seriously. We go to great lengths to ensure that every oil we produce is brought to you in a manner that's both scientifically and environmentally responsible. NOW® Solutions Ultrasonic Real Bamboo 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. Bamboo has long been a staple for NOW® - a sustainable plant that can grow to full size in just 3-4 months, compared to trees that can take 30+ years to grow. We use bamboo due to its naturally renewing properties, coupled with its pesticide-free and chemical-free harvesting. Our collection of premium diffusers showcases how beautiful design and expert craftsmanship go together with responsible manufacturing. 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 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 7 Hours Continuous Water Capacity 150 ml/5 fl. oz Misting Modes On/Intermittent/Off Coverage Up to 1,000 sq. ft. Light Modes Color Rotating/Fixed/Off Power 100 to 240V AC, 24V 0.5A Dimensions 3.75"l x 3.75" w x 6" h