[ Assistive listening device not for medical purposes; ] Audio headphones; [ Communications headsets for use with communication radios, intercom systems, or other communications network transceivers; ] Earphones and headphones; Headphones; [ Headsets for cellular or mobile phones; Headsets for mobile telephones; Headsets for telephones; ] Headsets for use with computers; Hearing protection headsets, not for medical use; [ Loudspeakers, ] headphones, [ microphones and CD players; ] Music headp...

Audio and communication devices for improving acoustic clarity and audio transmission and reception for assisting persons with sensory or cognitive impairments and to preserve hearing levels, namely, wired and wireless adapted headphones and headsets for use in audio, cellular voice over Internet protocol and telecommunications; and corded and cordless adapted telephones

Audio and communication devices for improving acoustic clarity and audio transmission and reception for assisting persons with sensory or cognitive impairments and to preserve hearing levels, namely, wired and wireless adapted headphones and headsets for use in audio, cellular voice over internet protocol and telecommunications; and corded and cordless adapted telephones

Audio and communication devices for improving acoustic clarity and audio transmission and reception for assisting persons with sensory or cognitive impairments and to preserve hearing levels, namely, wired and wireless adapted headphones and headsets for use in audio, cellular voice over internet protocol and telecommunications; and corded and cordless adapted telephones

Audio and communication devices for improving acoustic clarity and audio transmission and reception for assisting persons with sensory or cognitive impairments and to preserve hearing levels, namely, wired and wireless adapted headphones and headsets for use in audio, cellular voice over internet protocol and telecommunications; and corded and cordless adapted telephones

Audio and communication devices for improving acoustic clarity and audio transmission and reception for assisting persons with sensory or cognitive impairments and to preserve hearing levels, namely, wired and wireless adapted headphones and headsets for use in audio, cellular voice over internet protocol and telecommunications; and corded and cordless adapted telephones

Technological devices for assisting persons with sensory or cognitive impairments; clinical and laboratory services; education and training services in the fields of sensory and cognitive impairments; printed materials; publications; video tapes; computer software for use in the fields of sensory and cognitive impairments; research and development services in the fields of sensory and cognitive impairments; promoting public awareness of sensory and cognitive impairments and solutions for thos...

Assistive listening devices not for medical purposes; Audio headphones; Communications headsets for use with communication radios,intercom systems, or other communications network transceivers; Earphones and headphones;Headphones; Headphones including attached lanyard;Headsets for cellular or mobile phones; Headsets for mobile telephones; Headsets for telephones;Headsets for use with computers; protection headsets, not for medical use; Loudspeakers, headphones, microphones and CD players; Mus...