Wearable electronics are devices that can be worn on the body, often designed to monitor health, fitness, or provide connectivity. Common examples include smartwatches, fitness trackers, and smart glasses. These devices typically incorporate sensors and software to collect data, such as heart rate or steps taken, and can sync with smartphones for enhanced functionality. The technology behind wearable electronics often includes components like Bluetooth for wireless communication and GPS for location tracking. As the demand for health monitoring and convenience grows, wearable electronics continue to evolve, integrating more features and becoming an essential part of daily life for many users.