From Emerson, this SmartVoice Remote Control 30" Tower Fan with remote control features: SmartVoice Technology features offline voice control that uses 40+ preset commands Zero setup; no app, no Wi-Fi, no hub needed, works instantly out of the box On-device voice processing prevents data leaks, tracking, and cloud storage User-friendly, hands-free control that is great for seniors, disabled users, and visually impaired Tip-over shutoff, overheat protection, and child lock setting for keeping you and your family safe 9-hour sleep timer 2 heating modes with adjustable thermostat 65° oscillation Heating power: 1500W Approx. 9.7" dia. x 31.9" H Imported.