Sony's Xperia brand has been, for quite a few years now, synonymous with mobile devices. But smartphones, and especially tablets, are no longer the hottest craze in the market, something that Sony is feeling especially in its coffers. To adapt to the times, Sony is "re-imagining" the Xperia brand to embrace more types of devices. In particular, devices that exude intelligence and deliver personalized experiences. In other words, more smart devices, starting with the Xperia Ear, which Sony promises is more than just an in-ear Bluetooth headset.