[ Access control and alarm monitoring systems; Breathing apparatus for underwater swimming; Car video recorders; Cases for smartphones; Cell phone straps; Divers' masks; Electronic notice boards; ] Global positioning system (GPS) apparatus; [ Goggles for sports; Luminous pointers; Pressure measuring apparatus; Protective covers and cases for tablet computers; Protective helmets for sports; ] Satellite navigational system, namely, a global positioning system (GPS); Satellite-aided navigation s...