With its classic wood grain design, the aroma diffuser can be used as a modern and elegant decoration in your room. A great gift for your family or friends. Timer Function: Three modes of time measurement: 60mins/180mins/360mins. You can choose the mode that suits you best. Quiet and Quiet: If you are not into ultrasonic operation at all. Perfect for bedroom, kids room, yoga table , fitness, spa, etc. Auto shut-off: when the water runs out, it will automatically turn off. 7 color modes: different color light for your family and your kids another night.Choose a color you like best and close your eyes.With the essential oil, you can have a sweet dream. Product Description Diffuser of aroma offers you the purified fresh air and it creates a pleasant atmosphere, diffuses a good smell! /p> For Aromatherapy: Just add 3-5 drops of essential oil Quiet operation ensures a quiet environment Very easy to clean and maintain No filter fluid needed Specifications Material: ABS/PP Capacity: 400ml Adapter Range: 20 - 40cm Ultrasonic Frequency: 50/60 Hz Adapter Cord Length: 1.7m Package Included 1 x Aroma Diffuser