INVERTER TECHNOLOGY: 10000 BTU adaptive air conditioner inverter technology operates at smooth, varying levels, reducing noise and maxmizing energy efficiency ENERGY EFFICIENT WINDOW AC: A 15.0 CEER rating produces 37% more energy efficiency than the DOE minimum model of comparable capacity, saving you money on your utility bills without sacrificing performance ULTRA QUIET: This quiet air conditioner reaches sounds as low as 43 dB, underlining GE Profile's rating as the Quietest Window AC Brand in the US SMART OPERATION: Integration with the SmartHQ app allows you to monitor, schedule, and control your smart AC unit from anywhere, while compatibility with your favorite devices like Amazon Alexa and Google Assistant makes everyday use easier and more versatile than ever; or you can use the included remote control MAXIMIZE COMFORT: Three fan speeds and cooling modes provide total flexibility with optimal home comfort and air conditioner efficiency for rooms up to 450 sq ft; set to quiet mode for relaxed nighttime cooling