Right now my MP4 has only about, say a 4 hour life span while music is playing. If that. But I have a second gen ipod wannabe. And you cant open it from the sides, and it seems I can only push the inside up and out. Im not sure if Im presenting what im saying correctly, if you dont understand I can draw a diagram. But I was wondering would it be safe to push the inside out to replace the battery and maybe the flash drive?
Here is an ebay pic of the item I have
