Inverter technology maximizes efficiency and minimizes cost. Chassis electrical heating ensures stable operation in cold weather. Enjoy year-round comfort with 7 modes and 8 fan speeds. Effortless control via APP voice or included remote. Compatible with Amazon Alexa/Google Assistant. 4D auto swing for even air distribution throughout the space. Enjoy quieter nights with sleep mode and screen off function. Cool down to 60℉ heat up to 88℉. 24-hour timer allows for personalized scheduling. Self-clean function makes maintenance a breeze. Removable and washable filters for easy cleaning. Child lock to help prevent unintended changes. Includes mute/turbo mode and gentle wind. WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. See www.P65Warnings.ca.gov.