Remember my sister’s adapter is a bit of a problem, but it has never been repaired! It shouldn’t be a problem to say that you don’t use power at home all day long, until one day I used to see some problems with the adapte line. Well I used to is learning the circuit of this aspect, how many know some knowledge of lines also, will help her sister to home adapte line reassembled and used again, sister to feel, have different changes, is also getting better and better, really very good, also more convenient than before, it’s nice a adapte. It is not only convenient, but also a lot of other functions. It is a good adapte.