retone vigor bte ric hearing aid online manufacture

BTE Open fit Hearing Aids Rechargeable Ear Listening Machine Model: Vigor U 402RC-T Start your OTC hearing aid business with us! Retone is a fast-growing OEM/ODM hearing aid manufacturer, who has high-level ... Read More

Receiver in Canal Hearing Aids 4 channel digital speakers in the ear Receiver In Canal (RIC) Hearing Aids / Open Fit Hearing Aids (Open) What is a Receiver in Canal hearing aid? Receiver In Canal hearing aids ... Read More

Manufacturer Hot sale high power RIC hearing aid with high quality Health care product audfonos Quick Details Place of Region China Brand Name Retone Model Number Vigor 403 Product Name High Power RIC Hearing ... Read More

RIC Bluetooth Hearing Aids 40dB Mobile Hearing Aid Services Technical Data Technical Data Vigor U 402BT Peak OSPL 90 ( dB SPL) 120 HAF OSPL 90 ( dB SPL) 110 Peak Gain(dB) 40 HAF Ful on Gain (dB) 35 500Hz(%) 1% ... Read More