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Hearing Aids, Hearing Aids for Seniors and Adults, Rechargeable with Double Noise Reduction, Hearing Amplifier for Adults Hearing Loss, Digital ear hearing aid device with adjustable volume (2 pcs)
| Minimum Order Quantity: | 1000pieces |
| Delivery Time: | 30days after payment confirmation |
| Payment Terms: | T/T 50% Deposit,50% banlance copy B/L |
- PRODUCT INTRODUCTION
| Place of Origin: | China |
| Certification: | ISO13485/CE |
Specifications:
| Model | K-18 |
| Processing | Select |
| Housing Design | BTE |
| Volume control | Rocker-type |
| Switch & trimmer | NH & MPO |
| Lelecoil | Yes |
| Peak OSPL90(dB SPL) | 135 |
| OSPL90-HFA(dB SPL) | 130 |
| Peak Gain(dB) | 70 |
| HFA/FOG(dB) | 60 |
| Reference Test Gain(dB) | 55 |
| Frequency Range(Hz) | 200-5000 |
| Harmonic Distortrion | @500Hz 3.0% |
| @800Hz 3.0% | |
| @1600Hz 3.0% | |
| EQ Input NOISE(dB) | 30 |
| Battery Size | 13A |
| Battery Current (mA) | 0.9 |
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