HighlightsEFFICIENT COOLING AND HEATING - Experience fast cooling and heating performance with this portable air conditioner's powerful compressorVersatile Functionality - In addition to its core cooling and heating features, this air conditioner boasts a range of functionalities including a fan, dehumidification, sleep mode, and a 24-hour timer. With quiet operation at ≤52dB, it ensures you can work or sleep peacefully without any disruptions.Flexible Control Options - Control this mobile air c