LYTECA

Assistive listening device for the hearing impaired; Digital hearing aids; Ear plugs for soundproofing; Ear plugs for soundproofing, other than for medical use; Electric hearing aids; Electrically-operated hearing aids; Hearing aids; Hearing protectors without the ability to reproduce or transmit sound; Medical hearing instruments; Medical hearing instruments and parts of such devices; Parts of acoustic apparatus for the hearing-impaired, namely, cerumen protection systems