" SMALL VOLUME AND LARGE CAPACITY: 340ml to meet your hydration needs throughout the day. Shelf life 8-10 hours. Automatic time protection, 8 hours of rest at regular intervals to avoid dehydration and damage to the product.< /p> Ultrasonic atomization film: Turn off the mute humidification at 32 decibels (to meet the needs of sleeping people), comfortably accompany you to sleep. Two-speed mode, continuous spray/fog, indirect, ultra-fine spray, fine water mist, juice at 35ml per hour, in the mist. USB INPUT: Simple and practical, suitable for most self-sufficient products, for example a. APPLICABLE OCCASIONS: Baby room, living room, bedroom, office, kindergarten, dormitory, hotel room, Conference room, club yoga, fitness center, spa center, etc. WE PROMISE: If you have any questions after receiving the product, please feel free to contact us. We will answer your questions patiently. Until you are satisfied. Please feel free to buy "