Customized: | Non-Customized |
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Certification: | CE, FDA |
Condition: | New |
Output Type: | Medium Power |
Signal Processing Type: | Digital Hearing Aid |
Application: | Children, Adult, Elderly |
Samples: |
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Customization: |
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Suppliers with verified business licenses
Key feature:
1 One-key switch, four sound adjustments, simple operation
2. USB cyclic charging, Two ways of rechargeable ,saving money
3. Soft silicone earplugs, comfortable to wear
4. Regardless of left and right ears
5. Portable box storage, convenient to carry and travel
6. High endurance battery box, supporting half a month of standby time
7,Black/blue/beige color are available.
Stype | Ear Sound Amplifier - BTE Hearing Amplifier Hearing Aids |
Color | Blue |
Wight | 8G |
Voltage | DC1.4V |
Current | ≤4mA |
Charging time | 6 - 10H |
Continuous working time | 12 - 16H |
Ambient temperature | 5ºC - 40ºC |
Relative humidity | ≤80% |
Atmospheric pressure | 86KPa - 106KPa |
Maximum Saturation Sound Pressure(OSPL90) | 132 ± 3dB |
High frequency average(OSPL90) | 117 ± 4dB |
Maximum File Acoustic Gain(1600Hz) | 35 ± 5dB |
Frequency range | 400-5000Hz |
Equivalent input noise level | ≤32dB |
Total harmonic distortion | ≤10% |
Suppliers with verified business licenses