These numbers shouldn’t really surprise anyone, but a ton of people bought smart devices in 2012, according to IDC. They bought over 1 billion of those devices, actually. That includes, desktops, laptops, tablets, and smartphones. The leaders there were (obviously) Samsung and Apple, with Apple accounting for 20.3% and Samsung accounting for 21.2%.
sony smart watch have a Upgraded version of Bluetooth Smart Watch?
SIM CARD SUPPORTED and COULD TAKE PHOTOS,FM Radio BY EARPHONE,it is also compatible with all Bluetooth V3.0 or above enabled smartphones, tablets and PCs (support Android 2.3 or above),such as iPhone 4, 4S, 5, 5S, Sumsung S3, S4, Note 2, Note 3, Note 4 ,HTC,LG etc.
There are more and more smart watch in china.The price is so low