Can you check authenticity on my airpods
How can I know AirPods are authentic
Question marked as
If you purchased them directly from Apple or an Apple Authorized Reseller, then they would be an original pair. If not, then there is a possibility that they are fake.
Note that the support article you arrived here from should provide you with information on how to identify these AirPods.
You can also enter their serial number here: Check Your Service and Support Coverage - Apple Support
Ref: Find the serial number of your AirPods - Apple Support