The Haier HSU14E-TXS5BN-INV 1.0 Ton 5 Star Elegante Heavy Duty Hexa 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.