Because the case is intended for use as a permanent addition to your phone this means it must have access ports for the headphone jack and the charging port. (howtogeek.com)
It even comes with an electrical cord access port in case totally off the grid camping isn't quite your style. (geekwrapped.com)
This is one streaming box you probably won't want to hide behind your TV — although you shouldn't, anyway, since it's useful to access the ports in the back. (tomsguide.com)