Analog Hearing Aids

Analog Hearing Aid 675A Battery BTE Hearing Amplifier

About the Analog Hearing Aid

Model: Apollo B145

Hearing aid type: BTE Analog Hearing Aid

Battery type: 675 AA zinc-air battery

Use time: 160H

Single ear mass: 4.0g

Product Details

Basic parameters of the Analog Hearing Aid

Zinc-air battery: Stable discharge, long battery life

Comfortable to wear: Ergonomic Design

Volume wheel: 4-speed volume wheel

HD sound quality: Powerful audio processing

Program switching: Two-speed program changes at will

Small and invisible: Hidden behind the ear almost invisible

Independent switch: Put in the battery to start

Product Manual

Peak OSPL90(dB SPL)≤133dB
OSPL90-HFA(dB SPL)116±4dB
Peak Gain(dB )≤60dB
HFA/FOG Gain(dB )45±4dB
Equivalent input noise(dB)≤32dB
Frequency response range(Hz)F1≤500Hz  F2≥4500Hz
Harmonic distortion≤5%
Battery drain1.5mA

Highlight of the Analog Hearing Aid

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