Fangrui Product Details 1. Adjustable Mist And Timer Settings:experience Personalized Comfort With 3-level Adjustable Mist Levels And Four Timer Options (1, 2, 4, 6 Hours). Quiet Operation And 45 Anti-dump Design Are For Creating A Romantic Atmosphere Or Improving Your Sleeping Environment. 2. Quiet And Long-lasting:enjoy Up To 72 Hours Of Aromatic Tranquility With Our Low-noise Essential Oil Diffuser. The Device Ensures A Quiet Sleeping Environment And Reduces The Need For Frequent Charging. 3. Waterless Operation And Pure Aroma:our Aromatherapy Diffuser Uses Cutting-edge Cold Mist Technology. This Waterless Device Requires No Water Or Heating, Ensuring The Purest Fragrance For A Worry-free Experience. 4. Portable And Effective: Easily Freshen Large Areas With Our Compact And Portable Scent Machine, For Eliminating Odors In Pet Areas, Bathrooms, Or When Traveling. Its Wide Coverage Ensures Long-lasting Fragrance No Matter Where You Choose To Use It. 5. Ideal Gift For Aromatherapy Lovers:looking For A Unique Gi