Sound bar audio speaker; Wireless speakers; Audio amplifiers; Audio headphones; Audio speakers; Portable audio speakers; Smartphones; Mobile phones; Wearable smartphones; Wireless headsets for smartphones, telephones and computers; Headsets for smartphones, telephones, and computers; Wireless headsets for mobile phones; Wireless headsets for smartphones; Digital set-top boxes; Application software for use in database management, use as a spreadsheet and word processing; Application software for setting-up and calibrating wireless speakers; Application software for wireless speakers operating systems; Application software for creating and editing music and sounds; Application software to control and improve computer and audio equipment sound quality; Tablet computers; Monitors for computers; Wearable computers; Computers; Portable computers; Wireless headsets for tablet computers; Television receivers; Audio component systems composed of surround sound speakers, loudspeaker units, stereo tuners, sound mixers, equalizers, audio recorders and radios; Apparatus for the recording, transmission and reproduction of sounds and images; Earphones; DVD players; Handheld media players; Network communication apparatus, namely, computer network interface devices, network routers; Wireless network telecommunication apparatus, namely, computer network interface devices, network routers; Software for mobile phones for use in database management, use as a spreadsheet and word processing; Application software for smartphones for use in database management, use as a spreadsheet and word processing; Application software for smartphones for setting-up and calibrating wireless speakers; Application software for smartphones for wireless speakers operating systems; Application software for smartphones for creating and editing music and sounds; Application software for smartphones to control and improve computer and audio equipment sound quality; Application software for smartphone cameras for use in database management, use as a spreadsheet and word processing; Computer application software for mobile phones for use in database management, use as a spreadsheet and word processing; Computer software for use in database management, use as a spreadsheet and word processing; Computer software for setting-up and calibrating wireless speakers; Computer software for wireless speakers operating systems; Computer software for creating and editing music and sounds; Computer software to control and improve computer and audio equipment sound quality