Parameter Specification
Type:BTE Hearing aid | OSPL90 max:≤130dB+3dB |
High frequency average for 90dB input:120dB±4dB | Full-on acoustic gain supply:35dB±5dB |
Frequency response range:(not less than) 300Hz ~ 3000Hz | Product size:40mm×43mm×9mm(L×W×H) |
Product weight:5.4g (without battery) | Power supply:D.C.1.45V(Battery Size A675 Lithium battery×1) |
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