Assistive listening device for the hearing impaired; Blood pressure measuring apparatus; Blood pressure transducers; Devices for measuring blood sugar; Digital hearing aids; Electric hearing aids; Health monitoring devices consisting of blood pressure monitors, thermometers and pedometers; Hearing aids; Heart rate monitors; Sphygmomanometers; Sphygmotensiometers; Wireless transmitters and receivers for use with hearing aids

Bone conduction earphones; Downloadable computer software for controlling the operation of audio and video devices; Earphone accessories, namely, earphone cushions, earphone pads, earphone cases, and earphone extension cords; Smart rings; Software as a Medical Device (SaMD), downloadable, for use as electrocardiographs

Microphones