At the prompt, I had noticed a curiosity. But I thought it had to be a mistake. If we look at the two pictures, the one with the phone display shows a hole to talk and to listen. However, the image having the closed case only can see the hole to listen. I confirm that the case has received no gap to let the voice. I have not yet made the hole, but I hope that the case will remain presentable. For the record, it is still surprising that the 4 cases presented have the same bug presentation, ie, a hole in one and two on the other. This is the mystery of the phone case ..... a "Hitchcockian case" in short ....