Hey! I apologize if it has already been answered here but I searched and didn't find much information. Has anyone here tried both the Yincrow Rhino and the Ksearphone DB1E? I've looked around but haven't found much info.

It's very strange because while listening to music the battery doesn't drain that fast. It only happens when it is turned off, either inside or outside the case. Anyway, I have already started the process to return the product. But email support never responded. edit:

Has anyone had a problem where one side discharges too fast even with it turned off? My left side discharges 10% per hour on average, even in the case.