Airpods pro2 case sound

Hi there rem128,

If your AirPods are making this sound and the LED is flashing green, it might have something to do with Find My. To confirm, are you using Find My to locate your AirPods Pro as outlined in this article? Locate AirPods in Find My

If not, then let's reset your AirPods Pro next. This refreshes the firmware and can resolve unexpected issues like this. These steps from How to reset your AirPods and AirPods Pro show how to do this:

1. Put your AirPods in their charging case, and close the lid.

2. Wait 30 seconds.

3. Open the lid of your charging case, and put your AirPods in your ears.

4. Go to Settings > Bluetooth. Or go to Settings > [your AirPods].

• If your AirPods appear there as connected, tap the More Info button  next to your AirPods, tap Forget This Device, then tap again to confirm.

• If your AirPods don't appear there, continue to the next step. 

5. Put your AirPods in their charging case, and keep the lid open. 

6. Press and hold the setup button on the back of the case for about 15 seconds, until the status light on the front of the case flashes amber, then white.*

7. Reconnect your AirPods: With your AirPods in their charging case and the lid open, place your AirPods close to your iPhone or iPad. Follow the steps on your device's screen.

Cheers!