I just gave a pair to my mom who uses hearing aids. She was able to enter her audiogram in them and use them as both backup hearing aids when her regular ones a

I just gave a pair to my mom who uses hearing aids. She was able to enter her audiogram in them and use them as both backup hearing aids when her regular ones are on the charger or in for repair and as headphones that match her hearing needs. So heck yeah they can be viewed as a medical assistive device.