Alarm installations and alarms; Audio- and video-receivers; Batteries; Cases for smartphones; Computer peripheral devices; Data processing apparatus; Fog signals, non-explosive; Headphones; LED vehicle traffic signals; Loudspeaker cabinets; Mobile phones; Smartglasses; Smartwatches; Tablet computer; Telecommunications and data networking hardware, namely, devices for transporting and aggregating voice, data, and video communications across multiple network infrastructures and communications p...