JH-158 BTE Style Ear Amplifier Cheap Hearing Aids
Quantity : 80000Pcs Price : 3-50USD
Specification of JH-158 BTE Style Ear Amplifier Cheap Hearing Aids |
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Max Sound Output |
130 ± 5dB |
Voltage |
1.5V |
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Sound Gain |
≥45dB/44 |
Battery size |
LR754 |
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Total Harmonic |
≤5% |
Battery capacity/Mah |
68 |
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Wave Distortion |
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Operation |
≤4mA |
Operation current/mA |
4.5 |
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Current |
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Frequency Range |
200-4000Hz |
Working time/H |
15 |
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Input Noise |
≤30dB |
Certification |
FDA |
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Hearing Loss |
slight, moderate |
Machine size（cm） |
1.3*0.9*4.3 |
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Package |
Packing box Type |
Packing box Size |
Weight |
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lid and base box |
10*10*5cm |
100g |
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black velvet box |
9.5*7.5*3cm |
112g |
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Features of JH-158 BTE Style Ear Amplifier Cheap Hearing Aids
1. BTE external hearing aid with lightweight is comfortable wearing in either ear;
2. Simple operation for everyone, no matter young and old;
3. Corresponding uncomfortable threshold properly adjust the maximum output, protect the ear without sound damage;
4. Stable ear hook make sure that the hearing aid hold on your ear solidly;
5. Detachable speaker, easy to clean;
6. Hearing aid receiver outside design, reduce the feedback and better sound quality.
Package Included
1 BTE hearing aid
3 Ear tips
1 Velvet box
1 Manual book
2 LR754 battery
Contact : Sara Wong, +86 0752 2299187
Good deal: buying from seller
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