- Hand off music visual, audible, and haptic effects from iPhone to HomePod mini
- Get personalized listening suggestions on iPhone when it is next to HomePod mini
- Media controls automatically appear without having to unlock iPhone when it is close to HomePod mini
It is indeed encouraging that Apple has finally followed through with the promised U1 support. But I think this is just a start in how Apple could use the U1 Ultra-Wide band chip. Other applications such as utilising it within HomeKit for location tracking is a great use case for this.