The MOBI Air Care Smart 4‑in‑1 is a sleek and powerful air wellness system combining a True HEPA air purifier, humidifier, aromatherapy tray, and LED night light—all controllable via the intuitive MOBI Smart App. It uses a 3‑stage filtration setup (pre‑filter, activated carbon, HEPA) to trap 99.97% of dust, pollen, smoke, and odors, refreshing rooms up to 900–1,100 sq ft with up to five air circulations per hour. The built‑in humidifier features its own 2‑stage filtration and operates quietly (around 24 dB) for up to 30 hours, helping relieve dry air and support better sleep. With added aromatherapy and seven customizable night‑light colors, it’s perfect for bedrooms or nurseries—delivering clean, comfortable, and ambiance‑enhancing air care, all from your smartphone.