Rechargeable Hearing Aid Intelligent Noise Reduction Waterproof Lightweight

Specifications
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Supply: 1.4V
Maximum Saturated Sound Level: ≤130+3dB
High Frequency Average: 117±4dB
Frequency Response Range: 400~3500Hz
Equivalent Input Noise Level: ≤32dB
Total Harmonic Distortion:≤10%
Full Sound Gain:40±5dB

Features
-Lightweight, wearing close to nothing, comfortable and natural.
-The body can prevent accumulation of dust in a short time, prevent sweat, and prevent rain.
-Digital hearing aid that can be charged, charging time is 6-10 hours, and usage time is 12-18 hours.
-Strengthen the defense against external noise and make the sound output to the ear canal smoother.

Note
1. Please allow a bit error due to manual measurement. please make sure you do not mind before you bid.
2. The may have different as the difference display, please understand.

Package Included
1 x Hearing Aid
1 x Brush
1 x Charger
1 x USB Cable
1 x Plug
3 x Earplugs
(distribute the adapter according to your country)















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