General description The Mini Portable Fan with Humidifier Function is a versatile device designed for home, office, and travel use. It features a high-speed rotating fan that, when combined with water mist, generates cool air to effectively dispel heat. With its quiet operation and adjustable wind speeds, this fan is perfect for creating a comfortable environment. Technical specifications Battery capacity: 4000mAh Working time: 8 to 15 hours depending on air volume Wind speeds: 3 adjustable speeds Usage Activate the humidification function for cool air generation. Press a button to switch between different wind speeds. After adding water, wait 3 minutes before normal use.