Sony's Xperia Ear is not the hands-free assistant I wanted
 

In theory, Sony's newest wearable sounds promising. The Xperia Ear is a single Bluetooth earbud that lets you dictate messages, get weather updates, smartphone notifications and carry out other little tasks just by talking to it. It's like having an...

https://www.engadget.com/2016/12/16/...ia-ear-review/