ERMEI Hearing Sound Amplifier,100% Digital Sound,Invisible Behind Ear,3 Programs,Noise Reduction,Small Smart Free Debugging-Double

Description

Product parameters:Hearing aid category: Wireless ear canalDisease: hearing loss, hearing impairmentSymptoms: DeafnessApplicable people: no limitOptional hotspots: Low frequency noise reduction Full digital automatic Simple operation Wireless invisibleColor classification: invisible wear [single ear] + exquisite gift bag invisible wear [ Both ears] + SFMedical Device Product Name: In-Ear Hearing Aid