Earphones; Smartwatches; Walkie-talkies; Access control and alarm monitoring systems; Barcode scanners; Battery chargers for mobile phones; Digital weather station instruments; Educational apparatus, namely, manipulative blocks used as teaching aids for the visualization of math concepts; Luminous beacons; Memory card readers; Multi-outlet socket blocks; Portable digital electronic scales; Portable video cameras with built-in videocassette recorders; Remote controls for radios, televisions, s...