3D spectacles; Camcorders; Computer keyboards; Digital projectors; Electronic apparatus, namely, motion detectors; Electronic detectors for observing and measuring the infrared spectrum, namely, infrared detectors; Global positioning system (GPS); Global positioning system (GPS) apparatus; Metal detectors; Motion recognizing sensors; Passive infrared detectors; Photo printers; Photography projectors; Satellite finder meters; Smart card readers; Smartwatches; Spyglasses; Three dimensional (3D)...