Online retail store services featuring hearing aid accessories, hearing aid batteries, hearing aid cleaning supplies, hearing aid domes, and hearing aid wax guards; retail store services featuring hearing aids, hearing aid accessories, hearing aid batteries, hearing aid cleaning supplies, hearing aid domes, and hearing aid wax guards

Batteries for hearing aids

Repair and maintenance of hearing aids; subscription-based hearing aid maintenance

Audiology services; health screening services in the field of audiology; medical diagnosis and treatment of hearing loss, tinnitus, and vertigo; providing medical advice in the field of audiology; providing medical information in the field of audiology; hearing aid services; medical services in the field of cochlear implant surgery; subscription-based hearing aid services