- High Energy Efficiency BLDC Air Conditioner BLDC Technique arises the efficiency of air conditioner and makes a room cool and warm with high energy saving. - Simple Flat Grille Design With a Smart and fashionable style, the high impressive interior design allow this product to set place in anywhere. - good'sleep Mode good'sleep Mode can help you sleep quickly and soundly and wake up refreshed. - Multi functional cleaning system With Silver Nano Health System and Deodorizing/Catechin Filters makes your room more refreshed. - Silence Mode When you use the “Silence Mode”, you can experience extremely quiet operation of your air conditioner.