Because different generation and model numbers of AirPods are incompatible. Model A3048 only be compatible with MagSafe Charging Case (USB-C).
Apple AirPods Pro 2 Generation with MagSafe (Lightning) + New Apple OEM Eartips
Apple AirPods Pro 2 MagSafe Lightning 2nd Generation
Apple AirPods Pro 2 A2698+A2699 In-Ear (Lightning MagSafe Case A2700)*READ DESC*
Apple AirPods Pro 2 Wireless Earbuds, USB-C with MagSafe Wireless Charging Case
For Apple Airpods Pro 2 Generation Right Earbuds A2698 Lightning
Apple AirPods Pro 2 (USB-C) – Genuine – Excellent Condition
