Axon Hearing Aid Machine Hearing Machine X168

Axon Hearing Aid Machine Hearing Machine X168

BTE hearing aid
Max sound output: 129dB ± 4dB
Max sound gain: 50dB ± 5dB
Harmonic wave distortion: approximately 5%
Frequency range: 450~3500 Hz
Input noise: approximately 30 dB
Battery: AG13
Working voltage: dc1.5V
Working current:
Before wearing, adjust the volume to the minimum.
Choose a slightly larger earplug to discourage whistler.
Gradually increase volume to prevent abrupt sound changes.
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