The main feature of wearable health technology is its ability to monitor and collect health-related data from users continuously. Devices such as smartwatches and fitness trackers track vital signs, physical activity, sleep patterns, and other health metrics, providing users with actionable insights about their well-being. This technology promotes proactive health management, enabling individuals to set and achieve health goals effectively. Moreover, wearable health technology can support telemedicine and improve communication with healthcare providers by sharing critical data for personalized care.