Very thin inlay design matched indoor decoration, presented elegance and luxury. Circled fin evaporator enhanced heat exchange efficiency. Built-in microminiature automatic draining pump worked no fault over 80,000 hours and don't worry leak water. Air form is various. It can select single way, double-way, and four-way base on room form. Remote has figure LCD. Easy to understand, special designed panel, on panel's urgent switch operated convenience.