Cameras; Eyeglasses; Radios; Scales; Smartwatches; Sunglasses; Dictating machines; Electronic educational apparatus, namely, communication blocks that manipulate and convey information electronically based on their arrangement and are used for cognitive development in disciplines such as counting, spelling or quantitative; Electronic interactive whiteboards; Electronic pens; Humanoid robots with artificial intelligence; Radio pagers; Safety goggles; Smoke detectors; Temperature indicators; Th...