How to check a rechargeable RIC hearing aid when there is no sound, for the elderly.
Rechargeable hearing aids are user-friendly and convenient for the elderly. Examples include the Signia Pure C&G AX (a RIC-type hearing aid), Signia Motion C&G X (a BTE-type hearing aid), or Bluetooth hearing aids such as the Goodhearing R1 and hearing aids from the brand Mimitakara.