Wearable gadgets are electronic devices designed to be worn on the body, often incorporating technology to track health and fitness. Common examples include smartwatches, fitness trackers, and smart glasses. These devices can monitor heart rate, steps taken, and even sleep patterns, providing users with valuable insights into their daily activities and overall well-being. Many wearable gadgets connect to smartphones or other devices, allowing users to receive notifications, control music, and access apps directly from their wrist or other wearable locations. Popular brands like Apple and Fitbit have made these gadgets widely accessible, promoting a more active and health-conscious lifestyle.