AirPods Pro (2. gen) bluetooth icon

I bought new AirPods Pro. I previously had an older Pro model that I deleted from iCloud. The icon on phone shows that I'm connected to Airpods, even though I'm not. I am not connected to other bluetooth devices. When I connect Airpods, it seems that I am connected to two devices. Where is the problem? I have already reinstalled the Airpods and restarted the phone.