LEVOIT Humidifiers for Bedroom Large Room, 6L Warm and Cool Mist Top Fill Air Vaporizer for Home, Smart App & Voice Control, Quickly Humidify Whole House up to 753 sq.ft, Quiet Operation, Timer

POWERFUL WARM MIST FOR BEDROOM: With the APP control, the patent warm & cool mist offers 4x faster humidification than others BEST FOR HOME: 6L tank lasts up to 50 hrs, and covers 753ft² rooms, a worry-free auto mode for large rooms; care for your whole family CONVENIENT APP & VOICE CONTROL: Use the VeSync APP to monitor humidity, create schedules and timers, and connect to a third-party intelligent voice assistant to free your hands ONE STEP TOP-FILL: No need to flip anything upside down. The top-fill design makes refills and cleaning quick and simple WHY AUTO MODE HELPS: With Sensor, the humidifier can automatically turn on or off based on the setting. Maintain the room humidity at a healthy and constant level BRANDNEW PLANT MODE: It offers more comprehensive plant-care programs. Including scanning recognition, more professional encyclopedias, and specialized custom plant management AROMA HUMIDIFIER FOR ESSENTIAL OIL: You can add your favorite essential oils to the aroma box and enjoy wonderful, fresh-smelling air WHAT IS THE DIFFERENCE BETWEEN LV600S AND LV600HH? This is an upgrade from the LV600HH. It introduces an all-new top-fill design, along with smart controls through the VeSync app, Amazon Alexa, and Google Assistant