Below are some common voice commands that can be used after you say "Alexa" or "OK, Google":
• Turn on "Device Name"
• Turn off "Device Name"
• "Device Name" to 50%
• Turn "Group Name" off
• Turn "Device Name" to soft white [Tunable White Devices Only]
• Turn "Device Name" to blue [RGB Devices Only]
Please refer to your Amazon or Google App to confirm the "Device Name" for each of your devices.