airpod pro not updating to the latest firmware

In order to update AirPods firmware is to wear the AirPods for a minute then put them back to the case , case must okuv in to the lighting cable to get charge, leave the iPhone next to the AirPods , if you’d iPhone it’s connected to a wifi it will much faster , check your AirPods after 10 minutes , sometimes takes more time

Ok go here and find the S/N type in select the catcha to proves you are a human and if didn’t shows date of purchase or any info of those AirPods that means they are not OEM apple AirPods and they are fakehttp://checkcoverage.apple.com/

May I know what’s the firmware version on those AirPods ?

Did you get those AirPods from apple? eBay or Amazon maybe ?

That’s weird , what iPhone model you have ?