Body Worn Hearing Amplifier Analog Voice Sound Amplifier for Seniors
$13.18
Quantity：
Specification
Product Description
Core Specifications
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Model: J-102
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Wearing Style: Body-Worn (Pocket-Style Design)
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Mode Adjustment: 3-Mode Physical Switch (Adaptable to Quiet, Noisy, or Custom Listening Scenarios)
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Battery Type: Built-in Rechargeable Battery
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Charging Port: Type-C (Fast Charging, Universal Compatibility)
Physical Dimensions
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Size: 68 × 40 × 16 mm (Slim, Pocket-Friendly Profile)
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Weight: 16.6g (Ultra-Lightweight, Comfortable for Extended Wear)
Technical Performance
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Max Output (OSPL90 Max): ≤139dB ±3dB (High-Power Amplification for Severe Hearing Loss)
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HFA Output (OSPL90 HFA Avg): 133dB ±4dB (Optimized for Clear High-Frequency Speech)
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HFA Gain (FOG50 HFA Avg): 59dB ±5dB (Balanced Gain for Daily Communication)
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Input Noise Level: ≤29dB ±3dB (Low-Noise Circuitry for Natural Sound Reproduction)
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Total Harmonic Distortion (THD): ≤5% (Minimal Sound Distortion, High Fidelity)
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Frequency Response Range: 500Hz–4000Hz (Covers Core Human Speech Frequencies)
Package Includes
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1 x Main Amplifier Unit
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1 x Wired Earphone
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1 x User Manual
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1 x Charging Cable
