Powerful Air Purification: SwitchBot air purifiers for home features a large grille pressurized intake design, delivering up to 2× more airflow than traditional models. It purifies a 433 sq. ft. bedroom in just 7.2 minutes and covers up to 3,620 sq. ft. per hour, making it ideal for living rooms, bedrooms, offices, pet rooms, dorm rooms, nurseries, baby rooms, senior centers, basements, smoking rooms, and kitchens. Full Smart Home Compatibility: One of the few smart air purifier that support Matter, allowing seamless native control via Alexa, Apple Home (Homkit), or Google Home. (Supports 2.4GHz WiFi, not 5GHz)