Large Capacity & Wide Coverage: With a 300mL capacity, this humidifier ensures extensive coverage. The 35mL/h mist output, powered by high-frequency oscillation at 1.7 million times per second, delivers ultra-fine mist for deeper hydration.Enhanced Air Purity: Unlike traditional humidifiers, the volcano humidifier prevents the spread of water impurities during natural evaporation, making it ideal for sensitive individuals who require cleaner air.Ultra-Quiet Operation: Operating at a noise level of 25dB, this humidifier provides silent moisture, ensuring peaceful sleep and undisturbed relaxation while maintaining optimal skin hydration.Long-Lasting Hydration: A single fill provides continuous moisture, effectively combating dryness throughout the day, whether at home or in the office, making it perfect for all-day use.Versatile Use: Ideal for various settings, it meets daily needs by moisturizing the skin, relieving stress at work with its fine mist, and enhancing room humidity during sleep to alleviate skin discomfort.