I’ve connected my case via the provided USB. My phone reported that the battery was low, so I placed to charge them. The case filled the lights with three dots, and inside sometimes my left earbud is not glowing. Then when I shake them a both are glowing, then left stops and only the right one is glowing, and once when the left stopped the right one started ‘breath’ light.
So when are they fully charged? Does the light go green or?