3D spectacles; Navigation apparatus for vehicles; Smart watches; Sport goggles for use in sports; Subwoofers; Countdown timer(s) and alarms to remind a person to take or give a medication(s) and/or to remind a person to do a daily routine(s) incorporated into a wristband; Display screen protectors for providing shade and privacy specially adapted to electronic devices, namely, cell phones; Eye glasses; Eyeglass frames; Sun glasses