hur ser baksidan ut?

Gäller Pinlo Slice Lumino (iPhone 4S).

Hur ser baksidan ut? är den helt transparant eller lite frostad?

I would say wireless is only worth it for conosle users. if you use it with a PC there is really no point because you still have wires going from the headset to the receiver which is a pretty long cable. its not perfect wireless like say a g930.