Forget about iPhone battery charging cases: what you really need is one that will boost your speakers. The Amp case will not only make your iPhone’s music sound louder, it will also (it claims) make it sound better.

It does that through an app that will learn your hearing pattern, audio preferences and adjust itself to your environment to make sure that the audio is crystal clear no matter where you are.

And not just music either; you can also use the case to boost the audio for calls, or any kind of sound that can be played on your phone. Available to preorder now, it supports the iPhone 5/5S and the latest 6 and 6 Plus models. Ampaudio. com