Open the case—with your AirPods Pro inside—and hold it next to your iPhone. A setup animation appears on your iPhone. Left single side AirPod Pro (only the selection single side AirPod Pro without the charging case).
Apple Airpods Pro Left Right Side Single Replacement Bluetooth Earphone
Apple Airpods Pro Left Side Replacement Bluetooth Earphone 100% Genuine - A2084
Apple AirPods Pro 3rd Generation Left Earbud Only – Genuine Apple Replacement
Apple AirPods 4 Left 4th Generation Left Side Ear Only - A3053