Wearables are electronic devices that can be worn on the body, often as a form of portable technology. These devices typically include features such as sensors, connectivity to other devices, and data tracking capabilities. Wearables can come in many forms, such as smartwatches, fitness trackers, smart clothing, and augmented reality headsets. They are designed to help users monitor their health and fitness, stay connected, access information conveniently, and enhance their daily activities. Research in the field of wearables focuses on improving the functionality, usability, and effectiveness of these devices, as well as exploring new applications and technologies to further enhance their capabilities.