Product or Service

bluetooth hearing aids

Profile:Manufacturer - Producer|Ref:PSL122809YH | Country: China | Currency: | Export: No

Currency :
incoterm : fob
country : Hong Kong

Base Performance
Max Sound Output: 130±5 dB
Max Sound Gain:<55 dB
Harmonic Wave Distortion: <1%
Frequency Range: 300~4500 Hz
Input Noise: <30 dB
Working Current: < mA
Featured Function:
Rechargeable Battery: battery is Rechargeable Li battery and Capacity is up to 65mAH
Volume up/down: volume can be adjusted by Digital key
Hearing amplification: You can select by yourself what frequency range sound do you want to amplify according to your hearing loss
Color: black or white two colors

Information Stock : Product in stock


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