Moisture Extended in Every Corner: Enhanced humidity throughout a room of 753 sq ft, thanks to the fine mist created by the hybrid mist. For more on hybrid mist, check the Product Description Smart Control at Your Fingertips: Use the Vesync App to monitor humidity, and set schedules & timers. The humidifier operates in Auto mode, aligning with your preferences for hassle-free ease Patent Hybrid Mist Tech: More efficient, even humidification at 550ml/h, 4× faster relief than cool mist. Consistent room humidity offers an equal top-tier experience for everyone Sleep Mode Bliss: Ideal for light sleepers, this mode offers quiet operation at noise levels under 28 dB. It also turns off all lights, preventing any disruptions Essential Oil Aroma Diffusion: Enhance your environment by adding your preferred essential oils to the aroma box, filling the air with delightful, invigorating scents Effortless One-Step Top Fill: Say goodbye to flipping things upside down. Our top-fill design ensures swift and easy refills and cleaning Brand New Plant Mode: Unveiling a more comprehensive plant-care experience, featuring scan recognition, advanced encyclopedias, and specialized custom plant management LV600S vs. LV600HH: What Sets Them Apart. Elevating the LV600HH, the LV600S features an innovative top-fill design and integrates smart controls via the VeSync app, Amazon Alexa, and Google Assistant