Double spray 3L humidifier USB large capacity home silent bedroom office night light double spray humidification - white

Large 3L Water Tank: With a wide range of capacities from 2.6 to 4.0 liters, this humidifier's core advantage lies in its large 3L water tank. This means it requires no frequent refills; a single full tank provides long-lasting humidification, making it ideal for nighttime use and easily meeting all-night hydration needs.

Dual Mist Design & Large Mist Volume: Equipped with two independent mist outlets, this device simultaneously sprays a fine mist, increasing the humidification coverage area while also distributing the mist more quickly and evenly throughout the room, preventing over-humidification or drying out corners.

Silver Ion Sterilization Technology: Advanced silver ion sterilization technology is used within the water tank. Silver ions effectively inhibit the growth of bacteria and microorganisms in the water, ensuring clean, hygienic mist from the source, preventing secondary contamination and safeguarding the respiratory health of you and your family.

Fresh Oxygenation Function: Beyond simple humidification, this device also provides oxygenation. While spraying water mist, it increases the oxygen content in the local area, making the air fresher and more invigorating. This is especially suitable for airtight, air-conditioned rooms or indoor environments that feel dreary after winter heating.

Water and Power Failure Protection: A built-in intelligent safety chip automatically shuts off the power supply and stops operation when the water tank is low. This feature completely prevents dry-burning, ensuring safe use and peace of mind even when out and about.

Quiet Operation (<36dB): The operating noise is kept below 36 decibels, meeting library-grade quiet standards. Whether you're focused on work, reading, or deep sleep, it seamlessly serves you without interrupting your quiet time.

Soft Ambient Night Light: The built-in ambient night light provides a soft, non-glare glow. At night, it provides just the right amount of dim light for easy waking and creates a warm and peaceful ambiance for sleep, serving two purposes in one.

Extended Timer and Mechanical Control: Supports a timer function of over 8 hours, allowing you to freely set the operating time for energy savings and peace of mind. It adopts intuitive mechanical operation, the knobs or buttons are responsive, the functions are clear at a glance, and there is no need for complicated learning. The elderly and children at home can also use it easily.