Higiene / salud
JH-158 BTE Style Ear Amplifier Cheap Hearing Aids |
Specification of JH-158 BTE Style Ear Amplifier Cheap Hearing Aids |
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Max Sound Output |
130 ± 5dB |
Voltage |
1.5V |
Sound Gain |
≥45dB/44 |
Battery size |
LR754 |
Total Harmonic |
≤5% |
Battery capacity/Mah |
68 |
Wave Distortion |
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Operation |
≤4mA |
Operation current/mA |
4.5 |
Current |
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Frequency Range |
200-4000Hz |
Working time/H |
15 |
Input Noise |
≤30dB |
Certification |
FDA |
Hearing Loss |
slight, moderate |
Machine size(cm) |
1.3*0.9*4.3 |
Package |
Packing box Type |
Packing box Size |
Weight |
lid and base box |
10*10*5cm |
100g |
|
black velvet box |
9.5*7.5*3cm |
112g |
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
Buen trato: comprar del vendedor
Esta página es acerca de los importadores y exportadores de JH-158 BTE Style Ear Amplifier Cheap Hearing Aids Buscar en la categoria : Higiene / salud Buscar en la categoria : cheap, amplifier, aids, style, hearing |
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