Meross Smart Wi-Fi Essential Oil Diffuser Air Humidifier EU/US/UK/AU Plug Voice Control Support HomeKit Alexa Google Home 1. Input 24V/0.65A2. Power Consumption 15.6W3. Volume Max. 400ml4. Dimensions (W x D x H) 6.63 x 6.63 x 5.7 inches5. Certifications CE, RoHS, WEEE6.Voice Control: compatible with Homekit, Amazon Alexa, Google Assistant. Free your hands and enjoy your smart home. 7.App Control: control your smart oil diffuser anywhere with internet access via the Meross app with no distance limitation. 8.Timer & Schedule: Meross Wi-Fi ultrasonic oil diffuser can be programmed to run for a certain time every day, or for specific days of the week. 9.LED Colored Lighting: customize color settings along with brightness control. BPA-Free 10. 2 Misting Modes: a large 400ml reservoir makes it possible to set the heavy spray (7-9 hrs 30db) or set the light spray (12-14 hrs 25db). 11.Perfect Gift Idea: 2 colors available, you can choose different colors for your families and friends,very suitable for bedrooms, offices and yoga rooms. Smart Essential Oil Diffuser400ml Water TankWaterless Auto Shut-offUltra QuietTimer & ScheduleVoice ControlRemote ControlUitrasonic TechnologyNano-scale cold mist,quickly fills fragrance everywhere, saving essential oil, not spews water everywhere.