The device does not respond within 10 days of twice inputs. The SmartWatch was on and also messages of cellphones displayed but not the Power button once the touchscreen responded to the command. The SmartWatch could be operated again only by connecting to the power supply (charging). But the battery was not empty. Since the charging cable has not always been carried, the clock could not be practically used at this time. In addition, the construction is solved with the clip at the bracelet very poor. The SmartWatch would dropped me when putting a light jacket on several occasions almost as they had partly solved by the bracelet. The e-mail program will only work with Sony phones. Contrary to the description, it would be with any Android 2.1 mobile phone compatible. This is a basic function, which is why I ordered it. Read SMS and information about calls worked well and not Sony apps even more but not email. For me, the Smatwatch is therefore absolutely not everyday fit.
