Air Humidifier recommended room size: 50m2, ultrasound, humidification capacity: 330ml/hour, water tank capacity: 5,5l, noise level: 40 dB, timer, humidity maintenance, moisture measurement, automatic shut-off when the tank is empty, adjustable steam release level, backlights, remote control, automatic shutdown, automatic mode, aromatherapy (suitable for aromatic oils), connection to apple homekit, humidifier, touch control, quiet operation, night mode and power regulation, colour: white