CHROMATIC

hearing aids; hearing aid accessories, namely, hearing aid accessories, namely, hearing aid batteries, charging cases, ear tips, ear molds, wax guards, brushes, and dry aid kits; retail store and online retail store services featuring hearing aids, hearing aid peripheral equipment, hearing aid accessories, and hearing aid supplies; repair, maintenance, and upgrading of hearing aids; providing information in the field of literacy, reading, sign language, education, training, early childhood instruction and tutoring related to hearing and speech disabilities; research and development in the field of hearing aids, hearing devices, audiological software and technology, and aural enhancement software and technologies; hearing aid fitting services; providing medical and medical audiological information in the field of hearing aids and instruments and hearing aid services; providing information, education and training in the field audiology and of the diagnosis and treatment of hearing and speech disabilities, hearing loss, and hearing impairments; software for hearing aid dispensers and audiologists for the selection of hearing aids and accessories for hearing aids, fitting and adjustment of hearing aids, service and support for hearing aids; software for use controlling and interacting with hearing aids