More details about Samsung’s upcoming Galaxy Buds4 Pro and Buds4 have appeared online. Following earlier leaks that showed the redesigned look of the new lineup, a new report now focuses on its battery specifications.
According to the report, the Galaxy Buds4 Pro will include a 57mAh battery, an increase from the 53mAh cell used in the Buds 3 Pro.
In contrast, the standard Galaxy Buds4 will feature a 42mAh battery, which is smaller than the 48mAh capacity found in the Buds 3.
The reduction in battery size for the Buds4 may not significantly impact overall battery life, as Samsung is reportedly increasing the capacity of the charging case to compensate.
Samsung is expected to unveil the Galaxy Buds4 Pro and Buds4 alongside the Galaxy S26 series in late January 2026.
