Stay comfortable cool with Wind-Free Cooling, it gently and quietly disperses air through 23,000 micro air holes, so there is no unpleasant feeling of cold wind on your skin Wind-Free cooling has advanced airflow also cools a wider and larger area more evenly, and it uses 77% less energy than Fast Cooling Save money every day with highly energy-efficient Wind-Free Cooling, when operating in Wind-Free mode, the outdoor unit consumes minimal power so you can stay comfortably cool without worrying about your electricity bills Experience an intelligent way of living with AI Auto Cooling, it automatically optimizes the various modes by analyzing the room conditions and usage patterns Based on your preferred temperature, AI Auto Cooling automatically switches to the most appropriate mode to maintain the optimal conditions Save money every day with highly energy-efficient Digital Inverter Boost technology, it maintains the desired temperature with less fluctuation Digital Inverter Boost also has neodymium magnets and a Twin Tube Muffler, so it works efficiently, quietly and lasts much longer, and it reduces energy usage by up to 73% The Wind-Free Good Sleep mode creates the ideal climate for sleeping without an unpleasant cold air flow Its temperature control with Wind-Free Cooling helps you fall asleep fast, sleep deeply and comfortably, and wake up feeling fully refreshed Digital Inverter Boost technology cools the air 43% faster, its advanced design also has a 15% larger fan, 18% wider inlet and a 31% wider blade, so cool air is dispersed farther and wider, reaching up to 15 meters Auto Clean function automatically dries the Heat Exchanger using a 3-step process, it removes moisture by blowing air for between 10 to 30 minutes, so it prevents the build-up of bacteria and odors The Easy Filter Plus is located outside, on the top, so it can easily be taken out and cleaned, its dense mesh keeps the Heat Exchanger clean and an anti-bacterial coating helps protect you against dangerous airborne contaminants. This product comes with standard manufacturer warranty