Here's what to expect: "Google Sign in has been detected. Please enter your sign-in details." Click on "Next" or "Continue".
Once the required steps are completed, Google will redirect you back to your disposable headphones account login page.
Note that this authentication process is specifically for disposable headphones; once logged in, users can access their accounts without having to re-authenticate themselves.
For more information on using Disposable Headphones or managing them, please visit the official Google website.
https://accounts.google.com/v3/signin/identifier?continue=https%3A%2F%2Fsites.google.com%2Fview%2Fdisposable-headphones%2Fhome&followup=https%3A%2F%2Fsites.google.com%2Fview%2Fdisposable-headphones%2Fhome&ifkv=AdBytiMkwMfAd2nhsjSmL5j6p8HudqNLr9cjWrTG9auwsDVVmlWIAF6jhTB_xLrXfutBlAD3HyMz&osid=1&passive=1209600&flowName=WebLiteSignIn&flowEntry=ServiceLogin&dsh=S-1189645083%3A1756502257176542