Wearable technologies refer to electronic devices that can be worn on the body, often incorporating sensors and designed to monitor and collect data about various aspects of the wearer's life. Examples include fitness trackers, smartwatches, and health monitors. These devices can track metrics like heart rate, physical activity, and sleep patterns, providing users with insights into their health and lifestyle. Wearable technologies are growing in popularity, particularly in health and fitness domains, and they contribute to the broader trend of increasing interest in personal health management and wellness.