Light emitting diode (LED) displays; virtual reality headsets; blank USB flash drives; blank flash memory cards; network routers; digital door locks; digital signage display panels; battery chargers; video projectors; set-top boxes; smart watches; solid state drives; protective covers for smartphones; audio speakers; audio electronic components, namely, surround sound systems; wearable computers in the nature of smartwatches and smartglasses; electric sensors; wearable activity trackers; rech...