
What you need to know
- Rumors about the Galaxy Buds 4 series claim the Pro model could see a slightly larger charging case battery.
- The case could walk up to a 530mAh capacity, over the current line's 515mAh for the Pro model.
- Recent rumors say Samsung has already started testing One UI 8.5 for the Galaxy Buds 4 series, as well as the potential for another redesign.