Setup help
Good news: this is a known quirk with how some Android phones handle this step, not anything wrong with your clock. Here's the fix.
Once your phone is connected to the clock's WiFi network ("WaveClock-Setup"), open a web browser — Chrome, or whatever you normally use.
Type this into the address bar:
http://192.168.4.1
That should bring up the setup page directly, where you can pick your home WiFi network and enter your password.
http:// and not https:// — some phones auto-add the "s" and the page won't load that way.Give that a try and see if it gets you through!
Still stuck?
If it's still not working after that, just let us know what phone and Android version you're on, and we'll dig in further.