I got it and setup first and tried taking pictures. No sound. I know Japanese modes need shutter sound due to stupid Japanese reasons. So I checked certificate information of this in the iPhone then there's no Japanese technical standards compliance mark. This is an illegal item to use in Japan so I returned it. I contacted to the shop to make sure my next purchase come with the Japanese mark but they said they can't promise because the stock is in amazon's wear-house. So I never buy from thisnshop anymore. I got a good one in Akihabara insteatd in a few days later.