I have power problem seriously for my phone. You know, smart phone wastes a lot of battery, big screen, automatically popping up app, etc. And you need your phone to make sure your baby stay online with you when you are outside.
I was thinking about buying an external battery pack for my phone. But it is hard to decide which one to buy. I amazoned this particular product but found too many choices outside..
Any advice on picking a particular one? tks.