Earbuds; Headphones; Wireless communication devices for voice, data or image transmission; Wireless computer mice; Wireless controllers to monitor and control the functioning of other electronic devices; Wireless ear buds; Wireless headsets for smartphones; Wireless indoor and outdoor speakers; Wireless speakers; Wireless television set for providing video conferencing and telephone service over the Internet; Wireless transceivers with collection and display technology for the status and tracking of retail goods from the backdoor to the shelf; Audio headphones; Audio transmitter units; Earpads for headphones; Earphones and headphones; Game headphones; Home and office electrical power automation systems comprising wireless and wired controllers, controlled devices, and software for appliances, lighting, HVAC, security and other home and office electrical power monitoring and control applications; Loudspeakers, headphones, microphones and CD players; Music headphones; Noise cancelling headphones; Personal headphones for sound transmitting apparatuses; Personal headphones for use with sound transmitting systems; Stereo headphones; Television transmitters