S

Noise-cancelling headphones which improve the sound quality of transmitted speech; transmitters, receivers and transmitter receivers, for use with personal sound amplifiers and assistive listening devices, not for medical purposes; wireless connection fittings, namely, remote controls, teletransmission systems, wireless microphones for connection to hearing apparatus, wireless charging devices, and charging cases for use with hearing apparatus, hearing aids, and hearing amplifiers being assistive listening devices for the hearing impaired; Downloadable software enabling operation of audiological communication devices, hearing aids, personal sound amplifiers, assistive listening devices for the hearing impaired, and cochlea implants; hearing protection headsets with radio and phone communication

Medical hearing instruments; medical apparatus and instruments for use in treating hearing impairment with audiology technology; electrically operated hearing aids; hearing aids; hearing amplifiers in the nature of assistive listening devices for the hearing impaired; medical equipment for treating speech impairments via speech therapy; medical apparatus in the nature of a device that transmits and reproduces sound for the treatment of the hearing impaired; cochlea implants; hearing protection devices, namely, ear muffs, headsets for hearing protection; ear plugs for hearing protection; speech amplifiers being hearing aids for the hearing impaired; parts and accessories to all the aforementioned goods