Hands-free devices namely wearable devices being headsets for office and call center use, use with telephones, cell telephones, computers, video/audio communication applications and products; handsets (communications devices for office and call center use, use with telephones and computers); software for use with hands-free devices that provides data and voice communication between hands-free devices and computers, mobile communications devices and cloud computing systems; audio technology and sound enhancement components in the nature of speech signal processing, noise cancellation, volume control, regulation and of sound quality; attachments or accessories for headsets namely, cables, ear buds, ear cushions, ear hooks, ear loops, head bands, microphones, receivers, voice tubes, electronic on-line indicators in the nature of light emitting diodes, and chargers

Headset