This is good quality product as we know lots of people live in village area and in village we all know there is problem of loadshedding means at night light goes and we couldn't charge our phone because of loadshedding so hear are the one of the best quality of power bank that's charge our phone two or three times whenever you want you can charge your phone. This gives a best quality of power backup whenever you're traveling you need a good Power Bank to charge your phone to take photos listen songs etc. Whenever you goes out you need a good power bank like this power bank. So it is good quality power bank you should purchase it.