• 200 ml multifunction portable diffuser: can be used as an aromatherapy diffuser, humidifier, or night light. • Automatic shut-off when the water/oil level is low or the time is up, ensuring safety and peace of mind. • Perfect for eliminating fatigue: fills the room with a delightful aroma that lifts the mood and relieves stress from a tense day. • Ideal for removing lingering smoke and pet odors, helping to enjoy a peaceful sleep. • Adjustable spray pattern and even mist: works for 3 hours in continuous mode or 6 hours in interval mode (30 seconds on, 30 seconds off). • The ultrasonic humidifier emits an ultra-fine mist that humidifies living spaces and moisturizes dry skin. • Helps to breathe better when sleeping with the air conditioning on.