WDRC 16 Channels Rechargeable Digital Portable China Ric Hearing Aids For Seniors and Adults
- Category: >>>
- Supplier: Tomore Medical (Shenzhen) Co. Ltd.
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Product Overview
Description
| Product category | BTE Professional Digital Hearing Aids (16-channel WDRC) |
| Color of the product | Complexion |
| Maximum output | ≤109+3dBSPL |
| Average output | 107±4dBSPL |
| Peak gain | 42±5dB |
| Maximum average gain | 36±5dB |
| Frequency response | ≤400Hz~≥5000Hz |
| 500Hz:≤1% | |
| Total harmonic distortion | 800Hz:≤1% |
| 1600Hz:≤1% | |
| Equivalent input noise | ≤15dB |
| Working current | ≤1.5mAH 3.7V |
| Hearing aid use time | The hearing aid mode is 80h/20 |
| Hearing aid battery capacity | Hearing aid: 38mAH, charging case: 420mAH |
| Range of application | Moderate and severe hearing loss |
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