I've gotten several external batteries in operation, could there where the juice come up empty everywhere I have deposited a battery. Well I found this shell very appealing, but was hugely skeptical about whether the iPhone would also reflect my optical claim. Result: It is enough. Of course, the sleeve bears on something, but I like her still very good. It is processed very valuable and feels good in your hand. The reception of my phone is not affected. The shell heats up only slightly on loading. The loading is quick and swiftly using the supplied USB charging cable. Especially practical, on the one hand, the camera is the front and back not covered, the volume buttons and mute switch are of good use with landscaped shell. Even the plug for the headphones still fits into the socket when the envelope is created. Mti the shell remains the Iphone thanks to a small foot back upright, what I call very funny gimmick feel.
For me, the charge capacity of the one-time full charging of the iPhone enough.