1.5L Large Capacity Designed for longlasting performance, this humidifier holds up to 1.5 liters of water, allowing it to run continuously for 24 to 48 hours without the need for frequent refills. It is ideal for maintaining comfortable humidity levels in bedrooms, living rooms, or offices up to 500 square feet. This extended runtime ensures uninterrupted use during sleep, work, or relaxation. Smart LED Water Level Indicator A builtin blue light strip clearly displays the current water level in real time, from minimum to maximum. This makes it easy to check when a refill is needed, reducing guesswork and preventing interruptions in operation. Quiet and Efficient Operation Producing just 28 decibels of noise, this humidifier operates more quietly than a whisper, making it suitable for overnight use or maintaining focus during work. Three adjustable mist modes—low, medium, and —allow you to tailor output to your specific comfort needs, whether you require gentle moisture or more intensive humidification. Safe and Healthy Performance The unit features an automatic shutoff function that activates when the water tank is empty, protecting against overheating and ensuring safe operation. Constructed from BPA materials, it delivers clean, healthy mist that is safe for babies, pets, and individuals with sensitive skin. Practical Applications In the bedroom, it helps prevent dry air discomfort overnight, promoting better breathing and skin hydration while you sleep. In the living room, it enhances indoor comfort during winter heating or summer air conditioning. In the office, it supports a healthier work environment by reducing dryness that can cause eye strain, sore throat, and fatigue. This combination of generous capacity, intuitive water level monitoring, ultraquiet operation, and safety features makes it a reliable solution for maintaining humidity in various indoor settings.