Diffuser Essential Oils Aromatherapy SpecificationsProduct dimension: 6.3 x 4.9 x 7.1 inWeight: 600gCable length: 5.2 ftWorking time4-9 hoursInput: AC 100-240V, 50/60 HzPower: Max 15WNo hub or paid subscription service requiredNOTE:Supports the 2.4GHz WiFi network, does not support 5.0GHz WiFi networkMain Functions:Voice Control--Voice control with Alexa/Google HomeApp Control--Tuya smart app control anytime anywhereMist Adjustable--Stronge and weak mode to meet your neededTouch button--Touchable easy to useAuto Shut-off--Waterless auto shut offTime & Schedule--Customize your time ;Timer Setting--1H, 2H, 3H, Unlimited TimeDigital Time --Convenience to see the timeTemperature--Know the weather anytimeMain Features:APP Remote ControlDownload the free App"Smart Life" or "Tuya Smart"from App store or Google Play; Control the smart aroma difusser by your mobile phone anytime anywhere even when you are not at home; App functions: Turn on/turn off remotely, select the mist mode to stong or weak, open aroma difusser display, set a daily or weekly schedule, set a alarm clock;Voice ControlThe smart diffuser Compatible with Amazon Alexa, Google Home, Siri; You can take advantage of voice control to power your smart aromatherapy diffuser on and off, like "Alexa, turn the diffuser on/off". Add the Siri fucntion by your App, say"Hey, Siri, turn on the difusser"Multi-FunctionThe smart aromatherapy diffuser with alarm clock, humidifier, timer, temperature and weather display blends with any home decor and is ideal for bedrooms, offices, nurseries, spas and yoga studios. Easy to operate and safe to use, it improves the quality of life for your baby. In addition, the cute body design is tailored for children, making it a perfect choice for birthday celebrations, children's holidays, and gifts for the start of the school year.2 Mist-Modes-Our air humidifier with a 200ml reservoir, in the office/home during the day you can set it to strong mist,work for about 4~5 hours suit for yoga, exercise or SPA, etc; The weak mist mode continuous work for about 8~10 hours suit for sleep, work or study, no noise etc.Healthy and Safety-The essential oil diffuser is completely toxic-free so it can be absolutely safe for everyone, even small babies! The intelligent aroma diffuser creates a soothing pleasant background fragrance to a room, which relieves fatigue and mental stress, Improves air quality. It will automatically stop working when water runs out .You can turn off the screen light when sleep.