New and upgraded digital hearing aids. 1 x Hearing aids. Battery: Lithium battery. Sound Gain: 38±5dB. 1 x USB line. Easy To Use: Easy to Operate For Seniors. Adjustable Amplify Mode: 6 Different Amplify Frequency Adjustable.
Rechargeable Digital Hearing Aid Loss Invisible BTE Ear Aids High-Power
Digital Hearing Aid Loss Rechargeable Invisible BTE Ear Aids High-Power
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