3D spectacles; Audio- and video-receivers; Blank USB flash drives; Cases for smartphones; Computer peripheral devices; Electric cables, wires, conductors and connection fittings therefor; Electric contacts; Electric navigational instruments; Electrical plugs and sockets; Headphones; Rechargeable electric batteries; Set-top boxes; Tablet computers; Telecommunications and data networking hardware, namely, devices for transporting and aggregating voice, data, and video communications across mult...