Description: 【Efficient Cooling】: This mini air cooler is small in size but can provide strong for a fast cooling experience 【Quiet Operation】: This portable air conditioner runs quietly, creating a peaceful and tranquil environment for you. 880ml water tank capacity ensures long term cooling and humidification without frequent water refilling 【Adjustable Wind Speed】: Mini desktop air conditioner with three adjustable wind speeds, top water filling design, convenient for adding water or cube to create a comfortable experience. Seven adjustable light colors to enhance your atmosphere 【Wide Application】: This lightweight air cooling fan is great for home, office, dormitory, bedroom, living room or kitchen 【Premium Material】: This portable air conditioning fan is made of reliable PP material and compact in size, which is very suitable for desktop use and will not take up too much space Specification: Material:PP Wind Speed: 3 Water tank capacity: 800ML Lighting: 7 levels adjustable Voltage: 3.7V   Size Chart: 25.5cmx15.3cm/10.04inchx6.02inch Package Includes: 1 Portable Air Conditioner  1 USB Cable Note: Please allow slightly errors 1-2cm differences due to manual measurement.