Headphones; Microphones; Audio cassette and CD players; Audio equipment for vehicles, namely, stereos, speakers, amplifiers, equalizers, crossovers and speaker housings; Audio tape recorders; Automatic solar tracking sensors; Car stereos; Electric accumulators; Electronic devices, namely, handhelds for exchanging data in energy meters or submeters; Electronic numeric displays; Multi-outlet socket blocks; Smart watches; USB (universal serial bus) hardware; Wireless indoor and outdoor speakers;...