Air Cooler Fan

(1) 3 Speeds and 5 Spray Modes.
(2) 17 Colors LED Night Light.
(3) Quiet Operation.
(4) Portable and Compact.
(5) Versatile & Movable. 

(a) Please add tap water or mineral water. Do not add pure water or filtered water, as it may not spray properly due to density.

(b) Connect the USB cable to the device that supports USB port, and support the use of power bank for power supply.