New release plastic wood grain aroma diffuser- It is a gorgeous designed unit that fits in with any decor.4 Timer and 2 Mist Options: 1Hr/ 3Hr/ 6Hr/ ON timer settings. Strong/ weak adjustable mist.Auto Shut off- When the water is running out the diffuser will automatically turn off keeping your unit from being damaged.7 Changing Mood lights- The light can be turned off， set to fade gradually or fixed color. Each color is adjustable between bright and dim.Ultrasonic Technology- It is whisper-quiet and diffuses aroma oil creating a relaxing and good smell environment.