What is the hole on the left side of the lightning port on AirPods Pro 2 charging case? | MacRumors Forums
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Wireless Charging Case Replacement - Compatible with AirPod 3, Qi-Certified for Air Pods 3rd Gen Charger Cases, Support Bluetooth Pairing Sync Button, 600 Mah Built-in Battery, Without Earbuds, White : Amazon.sg: Electronics
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