There are lots of funny smartphone cases but this one is one of the most useful: iPhone case with an integrated wall charger. It does tons of things: it allows you to charge your iPhone without cable with integrated foldable charger, charging is super fast (just minutes and your are ready to go), it protects your phone from falls,scratches and enhances sound quality of inbuilt speaker and microphone by redirecting the sound from the speaker towards the front of the phone