1. Micro air oil nebulizer diffuses natural essential oil without water or heat for the most pure form of aromatherapy.
2. Delivery system promotes the benefits of essential oil most effectively.
3. Built-in powerful air pump works quietly without intrusive noise.
4. Intermittent Operation: 2 hours (2 minutes ON; 1 minute OFF)
5. Includes strength control settings for both diffuser and built-in warm night light
6. Suggested room size: 100 sq mt (1076 sq ft).