What is a smartwatch and what does it do?

A smartwatch is a portable device worn on the wrist that supports apps and acts as an extension of your mobile phone in some cases. Depending on the make and model, they have numerous functions that can have a big impact on day to day life.

How to measure heart rate on your smartwatch - The Verge

Watch your heart beat: Is your fitness band lying to you?

How Does A Smartwatch Work [A Complete Guide]

What is a Smart Watch - Watches Buying Guide - Macy's

Smartwatch - Wikipedia

What Is a Smartwatch and What Do They Do?

Smart Watches Hold Promise to Detect Disease and Improve Health

The 2 Best Smartwatches for Kids of 2024

Google Smartwatch Shop Google Pixel Watch

The future of smartwatches and what it means for developers

What is a smartwatch and what does it do?

Garmin Bounce™ Smartwatch for Kids