LAS VEGAS -- Just when you thought you'd seen all the smartwatch contenders, enter the Sonostar Smartwatch. I spotted this wrist-strapped number tucked away in a far-flung hall here at CTIA 2013.
Like many of its ilk within the emerging smart-timepiece category, such as the Pebble, MetaWatch, and Martian Passport, the Sonostar device promises to link to phones and give access to handy info. I have to put a heavy emphasis on the word promise since the gadgets I placed my hands on were all nonfunctioning prototypes.
Still, the Sonostar reps I chatted with swear that the gizmo links … Read more