Earphones; Headphones; Modems; Smartglasses; Smartwatches; Audio books in the nature of novels; Car video recorders; Cases for smartphones; Covers for tablet computers; Electronic pens; Portable audio players; Protective films adapted for smartphones; Recorded children's educational software; Selfie sticks; Smart rings; Tablet computers; Teaching robots; Telecommunications and data networking hardware, namely, devices for transporting and aggregating voice, data, and video communications acro...