Smart-WatchThis is a continuation of LiveView, accessory which was launched in 2010. LiveView was launched as a beta product, to monitor how consumers reacted, and interacted with the gadget. Quality WatchThis was significantly improved, the new product was protected from dust and accidental water ingress, as the watch was optimized for comfortable wearing on the wrist. Smart-WatchThis interacts with your phone using Bluetooth, and the battery charge is enough for about a week of wearing. Sony Smart-watches can store up to 255 fully customizable widgets.