Brand Name: jardin
Origin: China Mainland
Model Number: J220
Hearing Devices: Rechargeable Hearing Aid
Sound Amplifiers: Hearing Aid Digital
Moderate to Severe Loss: for Elderly
Frenquency Range: 450~3500Hz
Hearing aid: Hearing aids
rechargeable aid: hearing aid wireless
intelligent hearing aid: ear aid
sound aid: BTE HEAR AID
ear sound amplifier hearing aid: Hearing aids for deafness