3 functions: – aromatherapy – gentle humidification of dry air with a cold mist – atmospheric lamp Water tank capacity: 130ml Humidification capacity: 25 ± 8ml/h* Ultrasound frequency: 2.4MHz Working time on one water filling: up to 4 hours Oil dosage: 1-2 drops per tank Choose the essential oil according to your preferences Recommended area of use up to 25m2 Two humidification modes: – continuous – alternating: continuous operation with 15-second breaks AUTO-OFF function automatic shutdown when there is no water in the tank Two lighting modes: – alternating in 7 colors