05-26-2012 04:43 AM
I'm currently looking for a portable speaker system. I have these demands:
A - The ability to charge the device over USB using my portable battery pack (as well as AC ofcourse)
B - The ability to play music from my phone over 3,5mm plug (bluetooth is fine too, but bluetooth isn't that great/reliable in my opinion)
C - I don't care about any desktop/laptop functionality like wireless USB receivers, or combined charging/playing functionality over USB or anything like that
D - Good sound quality (ofcourse)
During my search I've come across the S315i. However, my question about that one is point A. Can it do that, or can it only be charged using AC? Can anyone help me answer this question, or point me to an alternative?