Wearable tech refers to electronic devices that can be worn on the body, often incorporating advanced technology to track health and fitness metrics. Common examples include smartwatches, fitness trackers, and smart glasses. These devices typically connect to smartphones or computers, allowing users to monitor their activity levels, heart rate, and even sleep patterns. The primary purpose of wearable tech is to enhance personal health and convenience. Many devices offer features like notifications, GPS tracking, and music control, making them useful for both fitness enthusiasts and everyday users. As technology advances, wearable devices continue to evolve, integrating more functions and improving user experience.