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air pods pro can support iwatch charging. Specific operation steps:
1. Place AirPods in the charging case.
2. Unlock the iPhone and place the charging case open and close to the iPhone.
3. Wait about 1-2 seconds, click the connection to complete. Tip: If you're already signed into iCloud, your AirPods will connect to other devices that use the same iCloud account, such as your iPod touch, iPad, Mac, and Apple Watch.