Note: After the first use of water filling, you need to wait for the cotton swab in the box to be completely soaked in water before it starts working. If you don’t want to wait too long, it is recommended to soak the cotton swab manually. Tips: 1. It is recommended to use clean tap water or mineral water for the humidifier. 2. We recommend cleaning the water tank once a week for a better user experience. 3. It is best not to use essential oils or perfumes, otherwise it will cause the filter cotton to be clogged and the humidifier cannot be used.

• 【Two Spray Modes & Auto-off】VIIWII indoor humidifier has two spray modes: continuous mode and intermittent mode. No need to babysit the humidifier. We know you'll want to turn it off before the water runs out...it shuts off when the water level gets low. So you don't have to worry about the cool mist humidifier getting damaged without water. You can use it at night without worrying about safety issues.
• 【2L Large Capacity】The baby humidifier has a large 2L water tank, you don't have to add water to the humidifier more than once! For easy refilling and cleanup, just remove the cap on the top to get direct access to the water tank. The 15cm wide opening makes refilling and cleaning easier.
• 【Completely Silent Operation】This air vaporizer and air humidifier operates completely silently. Without buzzing, whistling or crackling, this durable whole-house ultrasonic humidifier can steadily and efficiently emit the soothing cool mist you crave. Sleep better, breathe better, live better!
• 【One-touch control of all functions】The home humidifier is very simple to operate. One-touch control of all functions, just press a button to set the mist. Make your life easier!
• 【Vivid Night Light】This baby humidifier has a vivid color light setting, creating a peaceful atmosphere while emitting soothing mist. It provides you with maximum relaxation. The night light can improve your sleep quality.