10 years experience
Customer from 100 + countrys.
|High frequency avg||
|EQ Input Noise||
|Total Harmonic Wave Distortion||
|Frequency Range(Not narrower than )||
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.
4. Our MOQ is 100pcs, because the shipping cost is expensive, we don't sale just one piece for retail.