A:AnswerThe watch connects to your phone and so does the earbuds. Not sure what watch you have but I have the second one and I can control control earbus from the watch and phone
A:AnswerThe Galaxy buds are Compatible with Samsung Galaxy A20. You have to download the Galaxy Wearable APP. From the APP
you can control the buds and it shows amount of charge from each bud and the case.
A:AnswerHi Nana, Yes you can charge with the case. An electric adapter comes with the earbuds and case, very easy to hook up. There are 3 sizes of ear pieces that come with the earbuds, the small size should work.