?Air Conditioner.You can add water or ice cube in the water container, the fan blows out cooling wind to cool you down instantly, creat your own personal cooling zone. Built-in filter to effectively purify for better air. Also you can add 6-8 drops of essential oil into the water tank to add a light scent to any room. ?PORTABLE SIZE. Product size: (LxWxH)15 X 15 X 17 cm. This Personal Fan has a handle on the top and it's Lightweight Design,very easy and convenient to carry, suit for using at Home, Office or Travelling. Small size is just perfect for personal use. ?Equipted with 150 ml water tank, and it spray for 4-8 hour when each full filled with water. It will blow a cooler wind when you add few ice cube into the tank. ?EASY TO USE. Add water(Ice water) into the tank, adjust the windshield on the front, plug it into the outlet.Then press the power button and Cooling button. The transparent tank is designed to clearly see the amount of water remaining. ?Low Energy Consumption compare to the high power air conditon.Much cheaper than running an air conditioner in Hot Summer Days.Build in night light and whisper-quiet feature make it a cool sweet night for you and your family.