Place of Origin | China | Brand Name | senlan |
Model Number | bluehearing | Brand | HaoYe |
Model | 125 | Maximum sound output | 130 u00b1 5dB |
Maximum sound gain | > = 50dB | Harmonic distortion | u2264 5% |
Frequency range of hearing aid | 250 ~ 4800Hz | Input noise | <= 30dB |
Battery | AG5 | Current | <= 4mA |