Smartwatches; Acoustic amplifiers for mobile devices; Audio- and video-receivers; 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; Earphones and headphones; LCD projectors; Retinal imaging display device, namely, a device using image projection technology that focuses light onto the retina to creat...