Wearable tech refers to electronic devices that can be worn on the body, often incorporating advanced technology to monitor health and fitness. Common examples include smartwatches, fitness trackers, and smart glasses. These devices typically connect to smartphones or other devices to provide real-time data and notifications. The primary purpose of wearable tech is to enhance daily life by tracking activities, monitoring vital signs, and providing convenience. For instance, a fitness tracker can count steps and monitor heart rate, while a smartwatch can display messages and control music. This technology aims to promote a healthier lifestyle and improve overall well-being.