10 years experience
Customer from 100 + countrys.
|Reference Test Gain||
|EQ Input Noise||
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|Size & Weight||
Hearing aid : 34.2×15.9×9.2 mm: 4.3gram
1. Welcome to inquire OEM/Wholesales hearing aids. We will reply in 24 hours.
2. If you are buy jinghao Product from our Amazon shop, we suggest you contact the Amazon dealer directly.
3. We are top grade hearing aids manufactuer in China, not trading company.