Multifunctional electronic devices for displaying, measuring, and uploading to the Internet information including time, date, direction, distance, altitude, speed, steps taken, calories burned, navigational information, weather information, temperature, sleep quantity and sleep quality; pedometers; wearable digital electronic sleep trackers and monitors comprised primarily of software for measuring and monitoring sleep quality and quantity also featuring smart watches, not for medical purposes; wearable digital electronic devices comprised primarily of software for measuring and monitoring sleep quality and quantity also featuring wrist bands and chest straps, not for medical purposes; wearable digital electronic exercise trackers and monitors comprised primarily of software for measuring and monitoring activity level and calories burned also featuring smart watches, not for medical purposes; wearable digital electronic devices comprised primarily of software for measuring and monitoring activity level and calories burned also featuring wrist bands and chest straps, not for medical purposes; wearable digital electronic devices comprised primarily of software that monitor direction, distance, altitude, speed, steps taken, calories burned, navigational information, weather information, temperature, sleep quantity, sleep quality and displays text or phone notifications from smartphones also featuring watches and smart watches; computer application software for mobile devices in the nature of wearable digital electronic devices, namely, software for syncing or transmitting information and data from physical activity, sleep and exercise monitoring and tracking devices, viewing and storing activity, sleep and exercise data, transferring user data via online computer networks, including activity, sleep and exercise data and social networking information, and creating, tracking and monitoring personalized fitness, sleep and activity goals and fitness, sleep and activity information