Safety helmets; Biometric fingerprint door locks; Range finders; Sport whistles; Global positioning system (GPS); Alarm monitoring systems; Security cameras; Electronic security and surveillance devices, namely, electronic security tags and labels, acoustic tags, magnetic tags; Car video recorders; Eyeglasses; Sunglasses and spectacles; Contact lenses; Camcorders; Photographic projectors; Electronic collars to train animals; Portable digital electronic scales; Smartglasses; Smart rings; Elect...