The Haier HSU24E-TXS3BE-INV 2.0 Ton 3 Star Elegante Heavy Duty Triple Inverter+ Split AC Dual Inverter Window AC features Convertible 4-in-1 cooling , Dual Inverter compressor for energy efficiency , Ocean Black Protection for durability, low noise operation, and smart features like Wi-Fi & voice control via LG ThinQ.