2 in 1 Oscillating Spray Humidification Fan for Library Study and Office Workers,Cools Air with Low Noise Operation,120 Degree Oscillating Head,4000MAH Battery,USB Charging (Black)

MULTIFUNCTIONAL COOLING HUMIDIFICATION This multifunctional humidifier functions as both oscillating fan and mist humidifier, delivering cool airflow and fine spray to lower surrounding temperature quickly, relieving dryness and heat discomfort during long study or work sessions in office or home spaces.
WIDE AIRFLOW COVERAGE This oscillating fan features side and back large air inlets, 120-degree left-right oscillating head and manually adjustable up-down louvers, distributing cool air evenly across your space to avoid unpleasant direct blowing while keeping the entire area comfortable.
LOW NOISE OPERATION This low noise fan is built with advanced noise reduction technology, producing minimal sound during all speed settings, making it perfectly suitable for quiet environments like libraries, study rooms and offices, never disturbing your concentration, work or rest.
PORTABLE USB CHARGING This USB charging fan is equipped with a 4000mAh polymer rechargeable battery, supporting 1.8 to 2.8 hours of use on a single full charge, lightweight and compact with a concealed handle, easy to carry for outdoor trips, travel or on-the-go summer use.
SAFE STURDY STRUCTURE This cooling air cooler is made of top-grade scratch- ABS material, fitted with a 300ml large capacity water tank, has 14.8W low power consumption, and its DC5V USB power supply is compatible with most power banks, laptops and standard wall chargers.