A smartwatch is a wearable gadget that has functions other than only telling the time. It can do a number of tasks, like measuring your fitness, getting notifications, placing calls, sending texts, and controlling music playing, when connected to your smartphone or other mobile devices.Here are some typical characteristics of smartwatches:Fitness tracking: Several smartwatches include sensors that may be used to monitor your physical activity, including steps taken, miles travelled, and calories burned. Heart rate monitors, GPS tracking, and other health-related functions could also be present.The ability to check incoming calls, text messages, emails, and social media alerts without having to take out your phone is provided by smartwatches, which may receive notifications from your smartphone or other devices.Speech control: Certain smartwatches come equipped with voice control features that let you operate your gadget by speaking commands.