Tested - Good audio, no static

Item is likely still associated with the previous owner's AppleID, which may means you will not be able to add the earbud to your 'Find My' app.

How to Sync Replacement Earbud:

https://support.apple.com/en-us/102520

Airpods Do Not Sync to your device with the Replacement Earbud:

This can sometime occur if earbuds have firmware versions that are too far apart. 

Check the link below for instructions on updating airpods firmware.

https://support.apple.com/en-us/106340

.

.

.

.

Inventory#042726-4B