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Reminder: About the Solution to the Noise Problem of Hearing Aids
Hearing aids whine because the earplugs don't fit properly and there are gaps. Please replace the earplug caps with the appropriate size, and make sure the volume is turned to the lowest before wearing, then the howling sound can be solved.
Product Parameters :
1. Max sound put put:125+/- 3dB
2.Sound gain:>= 28dB+/- 5dB
3. Frequency range:300-3500MHz
4. Input Noise:<=32dB
5. Voltage:d.c.1.5V
6. Current:<=2mA
7. Full charing about 2 hours
8.Working time of more than 30 hours
9. Built-in 25mAH recharging battery for hearing aid unit
10. Charging box without a built-in battery needs a USB charging cable directly
| Material | ABS |
| Department | Unisex |
| Country of Origin | China |
| What's In The Box | packing list: Hearing aid pair x1 Earplugs x6 Brush x1 User Maual x1 USB Charging cable x1 Charging box x1 |
| Model Number | JY015 |
| Model Name | JY015 |
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