First:Open Amazon Alexa APP
1.Tap "Skills & Games"
2.Find "CozyLife"
3.ENABLE TO USE
Second: Binding Account
1.Enter your CozyLife account on the authorization page.
2.Link done.
3.Discover Devices.
4.Alexa App can find devices.
Third: Control Device
1.You can choose to configure the device
Alexa support: