How to Pair Your Replacement
To sync the new replacement with your existing set, follow these steps:
Place both AirPods in your charging case and close the lid.
Connect the case to a power source and let the whole set charge for 2-3 hours.
Forget the old AirPods from your device's Bluetooth settings.
Open the lid, press and hold the button on the back of the case for about 15 seconds until the status light flashes amber, then white.
Place the AirPods close to your device and follow the on-screen prompts to connect.