Airpods Pro 2nd gen have 2 different models.

andrew4diaz Said:

"Airpods Pro 2nd gen have 2 different models.: I’m not sure if my airpods are fake but on bluetooth settings it shows a model number of A2618 while on the case it says A2700. They also don’t update firmware from 5B58 and ANC and transparency doesn’t do anything."

-------

Verifying Genuine AirPods:

1. Get the Serial Number: Find the Serial Number of your AirPods - Apple Support
2. Enter the Serial Number here: Check Your Service and Support Coverage - Apple Support
3. View the Results: If all shows up as an AirPod, then you are fine. If not, then these are fake, and you should request a return.