Cool Bulb Mist Humidifier

💡Ideal for Desks, single rooms, baby rooms, travel hotel room. Small enough to take with you wherever you go, even your car. Plugs into any USB power source including portable phone chargers, puts moisture back into dry air from over-heating or cooling. 💡400ML VOLUME WATER TANK: Enough big volume can satisfy your demand to continuously work for 10 hours.

Every 4-6 hours, the humidifier diffuser will automatically shut off to ensure safety whether there is water inside or not. 💡It can be powered by power bank/PC/Laptop/USB Charger and other devices with 5V 1A, it can also be placed anywhere, very convenient to carry and easy to operate 💡SEVEN-COLORS LED NIGHTLIGHT: Colorful LED Light, Decorate your life! There are 2 modes: 7-color auto changing mode; Stay on one single color mode. You can choose according to your preferences.