3D spectacles; Cameras; Earphones; Smartglasses; Smartphones; Battery charge devices; Cases for smartphones; Computer cursor control devices, namely, computer mouse; Computer keyboards; Covers for smartphones; Data cables; Electric door bells; Electric outlet covers; Electric sockets; Electrical plugs; Electronic navigational and positioning apparatus and instruments; Electronic pens; Eye glasses; Measuring tapes; Portable computers; Protective films adapted for computer screens; Protective f...