Innovative Waterless Technology: Experience the form of aromatherapy with our patented nebulizing technology that converts essential oils into a fine 'nanomist' without using heat or water, ensuring a natural and potent aromatic experience.Customizable Aromatherapy: Choose from 4 mist levels (Low, Medium, High, Continuous) and 4 timer settings (1, 2, 4, 6 hours auto shutoff) to create a personalized scent experience that spreads evenly in large spaces up to 500 square feet.Versatile and Intelligent Design: Equipped with dual modes for home and car use, this diffuser features a smart LED display showing battery levels, modes, and settings. The display sleeps after to conserve energy, reactivating with a button press.Quiet and Portable: Enjoy a serene aromatic atmosphere without noise distractions, thanks to the ultraquiet design of our compact diffuser. Its portable size makes it perfect for use in various locations like offices, studios, or while traveling.LongLasting and EcoFriendly: With a builtin 2000mAh battery providing up to 72 hours of fragrance and a quick 3.5hour recharge, our diffuser is both energyefficient and environmentally friendly, eliminating the need for frequent water refills.Battery capacity: 2000mAhPower: 5wProduct capacity: 10mlSustained time: 72 hoursColour:B:BlackMaterial:pp+pbtPackage Contents:1 * Waterless Diffuser for Essential OilOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/ 13cm.