This is a portable and compact air conditioning unit designed for personal cooling. It combines the features of a mini air conditioner and a portable air conditioner, offering a convenient and easily movable cooling solution. A key feature is its ease of use, requiring no installation, making it 'ready stock' and instantly usable. The inclusion of 'Window Air Conditionner' in the name suggests that it may also function effectively when placed near a window. The final term, '便攜空調', indicates that the product is marketed towards Chinese-speaking consumers and highlights its portability.