USB Charging Cooler Air Conditioning Fan Desktop Cooling Fan Swing Humidifier Green

1 Material ABS electronic components2 Power 7W3 Speed 3 speeds4 Operating voltage 5V5 Water tank capacity 300ml6 Charging interface Type C7 Battery capacity 1800mAh8 Weight about 473 g9 Size about 23 x 15 x 12 cmFeatures 1 300ml abundant water tank only add water once a day to avoid stagnant water breeding bacteria2 3D three dimensional multi angle wind shaking wind free switching cool in all directions3 Low noise operation wind sound light does not affect the sleep and mood enjoy the soft and comfortable natural breeze4 LED seven color warm ambient light soft and not blinding give you a long time cool night companion5 3 levels of wind power strong wind drive indoor air circulation from the delicate soft wind to strong cool such as natural comfort6 Large capacity lithium battery long lasting Type C charging outdoor travel in the summer cool wind surrounded by strong wind to drive away the summer heat