Large fog volume: huge thick spray, household/commercial, three-core fog volume, double power humidification. Warm Gifts: Gifts for birthdays, holidays, housewarmings, etc. for men or women during dry air, allergy season, or when you are sick. Three-level fog volume: There is more than one adjustment, and the fog volume can be adjusted to 3 levels, which is suitable for various environments. Water shortage and power failure protection: anti-dry burning, every humidification, every safety escort. Intelligent touch large screen: large screen high-definition display, can be clearly observed from a distance, real-time humidity status, so as to adjust in time.