RITE RIC Receiver In Canal Hearing Aid Amplifiers For Elderly mild to moderate hearing loss
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...(%) 1% 800Hz(%) 1% 1600Hz (%) 1% EQ Input Noise (dB) 22 Battery 312A Receiver-in-canal (RIC) Receiver-in-canal (RIC) hearing aids sit behind the ear and deliver sound directly into the ear. This is because the...
Retone shenzhen Technology Co., Ltd.
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