Headphones; Smartglasses; Smartphones; Smartwatches; Bags adapted for laptops; Battery chargers; Blank USB flash drives; Cabinets for loudspeakers; Cases for smartphones; Cell phone straps; Data cables; Global positioning system (GPS); Mobile phone cases featuring rechargeable batteries; Mobile telephones; Monopods for handheld digital electronic devices, namely, cell phones; Protective covers and cases for cell phones; Protective covers and cases for tablet computers; Protective films adapte...