Micro-computers; Smartglasses; Cases adapted for holding smartwatches; Downloadable educational mobile applications featuring instruction in health education; Downloadable Software as a Medical Device (SaMD) for diagnosing balance disorders, heart arrhythmia, sleep apnea; Encoded smart cards containing programming used for the field of health management; Smartwatch bands; Smartwatch straps; Smartwatches; Software as a Medical Device (SaMD), downloadable, for analyzing heart rate data; Softwar...