Innovative Waterless Technology: Experience the form of aromatherapy with our patented nebulizing technology that converts essential oils into a fine 'nano-mist' 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 shut-off) to create a 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 . Quiet and Portable: Enjoy a serene aromatic atmosphere without noise distractions, thanks to the ultra-quiet design of our compact diffuser. Its portable size makes it perfect for use in various locations like offices, studios, or while traveling. Long-Lasting and Eco-Friendly: With a built-in 2000mAh battery providing up to 72 hours of fragrance and a quick 3.5-hour recharge, our diffuser is both energy-efficient and environmentally friendly, eliminating the need for frequent water refills. Battery capacity: 2000mAh Power: 5w Product capacity: 10ml Sustained time: 72 hours Colour:B:Black Material:pp+pbt Package Contents: 1 * Waterless Diffuser for Essential Oil Only 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 +/- 1-3cm.