VOICE CONTROL: You can control your smart night light hands-free, just give voice commands to turn on/off the connected devices. Compatible with Apple HomeKit, Siri, Amazon Alexa, and Google Assistant, SmartThings.( Due to the service limitation of Apple HomeKit on the speaker category, the user can only control the lighting of this device. All the white noise-related functions can be controlled by the Meross App, Google voice assistant, or Amazon Alexa.) ALL IN ONE: The white sound machine and night light in one device, are controlled by your smartphone. Set programs to turn off and on automatically based on the sleep schedule. NO DISTURB NIGHT LIGHT: The portable white sound machine used for sleep provides soft light for midnight newborn feeding sessions and the comfort of a nightlight for a preschooler. SOOTHING YOUR CHILD: The baby sound machine can help children fall asleep more easily 11 experts recommended soothing sounds for babies, toddlers, and kids, including Fan, White Noise, Rain, Lullaby, Ocean Wave, Thunder, River, Bird, Ripple Sound, Music Box, and Crystal Ball sound. Baby Sleep Product Award: Our Smart Cherub Baby Machine was rated as Top 10 Baby Sleep Products by SleepingOcean. If you want to know more about the smart white noise machine, please scroll down to view the "User Manual".