Aroma diffuser - Micro-fine ultrasonic atomisation For water-soluble aromatic oils With illuminated colour change function - atomisation with light and without light possible, Quiet: can also be used in the bedroom Low-energy: only 12 watts, Highly safe operation via 24-volt low voltage Suitable for rooms up to approx. 15 m² or in close proximity of the user Capacity bottle: 100 ml ,Automatic switch-off if bottle is empty Easy to clean, Small, handy and also stable, Includes 24V mains adapter