WIFI Control, Full DC Inverter, Tropical Inverter, iECO Mode, High Density Filter. Cold Catalyst Filter, Ionizer, Arctic Fox Remote, Smart Diagnosis, Turbo Mode, Flash Cool, Windblast, 3D Surrounding Air Flow, Smart Sleep and Personalized Sleep Mode, Quiet Mode, Diamond-cut Outdoor Unit, Refrigerant Leakage Detect, 2-way Draining, Auto Restart Function, Louver Position Memory, Smart Reminder, Weekly Timer, Do Not Disturb, 1W Standby