Smartwatch makers promise to turn your wrist into a sleep lab, translating tiny movements and heart rate blips into colorful ...

Smartwatches are like tiny smartphones strapped to your wrist. Most support texting, calls, voice assistants, maps, fitness tracking, tap-to-pay and more. For many folks at NBC Select, a smartwatch is ...

NBC Select independently determines what we cover and recommend. When you click on or buy through our links, we earn a commission. Learn more. A smartwatch is like a tiny phone strapped to your wrist.