The heart rate monitors in Samsung's new-gen wearables make them extremely personal, but the devices' chunky designs may not inspire true love.
It's a smartwatch, no it's a headset. Stop. You're both right.
Take a closer look at the Galaxy S5, Gear 2 smartwatch, and Gear Fit wristband in this video report.
Nokia introduced a trio of Android models at this year's MWC, and Florence Ion takes us on a video tour of the phones.
The M100 smart glasses from Vuzix run Anrdoid and installed applications versus ones from the cloud like Google Glass.
We've told you about the changes Sony's introducing to its Xperia smartphones and tablets. Now see the new Xperia Z2 phone for yourself in this video report.
The SpareOne is an $80 phone that runs on a AA battery; it's designed as a backup in case your regular smartphone isn't charged. We take a closer look in this video report from Mobile World Congress.