Blue Star's 1.5-ton, 3-star IA318DNU Inverter Split AC will have a programmable mode that instantly cools the room in extremely hot weather. Unique four-in-one cooling mode that lets you set your air conditioner to run at four different levels of comfort. The air conditioner is ready to be used with Blue Star's Smart App or by voice command with Amazon Alexa or Google Home, and its wide voltage range design protects it from unanticipated surges or voltage fluctuations. While providing you with a comfortable cooling experience, the Eco mode helps you save money on your electricity costs. The condenser coil, evaporator coil, and connecting tubes of the Blue Star air conditioner are made entirely of copper, ensuring consistent cooling. an acoustic jacket made specifically to cut out vibrations and noise, making the air conditioner run more quietly. Safeguards the condenser and evaporator coils from consumption and spillage because of the brutal environment, water, pungent air, and stickiness. improves the AC's effectiveness and durability.