AirPods: Real or fake based on serial number and labels?

Guys I just bought these AirPods and I’m not sure if they’re real or fake 😭

They have a serial number on the side of the box, and there’s a warning label with a triangle icon and like a flat coin-looking symbol under it at the bottom of the box. There’s also a green arrow symbol for the tape but it doesn’t have the dotted lines.

Do you think they’re fake or is this normal??