Multifunction electronic device incorporating sensors, microprocessors, digital display, barometer, and accelerometers for detecting, monitoring, storing, reporting, measuring, tracking, and collecting information regarding blood pressure, heart rate, atrial fibrillation (A-FIB), calorie consumption, calories burned, sleep quantity, sleep quality, posture, dehydration, heat stroke, respiration, oxygen, body or skin temperatures, stress, UV exposure, and also for stride, pace, speed, distance ...