Features: 1SEVEN LED COLOR LIGHTS: Diffuser humidifier has seven LED color lights to choose from and seven colors of ambient light to help you sleep. 2WATERLESS POWER OFF: Aroma diffusers have no water cutoff and automatically shut off when the water level is low to the minimum water level line. 335DB SILENT HUMIDIFICATION: Night light diffuser humidifier uses 35db silent humidification so you can have a comfortable sleep. 4REMOTE CONTROL: Night light aroma diffusers can be controlled by remote control and can be easily used while lying in bed. 5CAPACITY OF 500ML: Aromatherapy humidifier has a capacity of 500ml which is very convenient. The bottom is wood grain looks more elegant. Specification: Item Type: Diffuser HumidifierMaterial: ABSFrequency: 50 60HzCapacity: 500mlPower: 8WVibration Frequency: 2.4MHzRemote Control Battery: CR2025 Button Cell 150mAh (Included)Gross Weight: 596g/21.0oz Package List: 1 xDiffuserHumidifier1 x Remote Control1 x Power Adapter1 x Instruction Manual