Wearable health technology refers to electronic devices that can be worn on the body to monitor various health metrics. These devices, such as fitness trackers and smartwatches, often track activities like steps taken, heart rate, and sleep patterns. They help users gain insights into their health and fitness levels, promoting healthier lifestyles. Many wearable health devices connect to smartphones or computers, allowing users to analyze their data over time. Some advanced models can even monitor vital signs, such as blood pressure and oxygen levels. Popular examples include the Apple Watch and Fitbit, which provide users with real-time feedback on their health.