3D spectacles; Calculators; Cameras; Smartphones; Car video recorders; Carrying cases, holders, protective cases and stands featuring power supply connectors, adaptors, speakers and battery charging devices, specially adapted for use with handheld digital electronic devices, namely, cell phones; Cases adapted for mobile phones; Computer cameras; Digital audio players; LCD projectors; Loudspeakers, headphones, microphones and CD players; Mouse mats; Power adapters; Smart watches; USB hubs