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Hearing aids Medical hearing aids Electronic hearing aids 中文版

Hearing aids   Medical hearing aids   Electronic hearing aids

Hearing aids   Medical hearing aids   Electronic hearing aids Hearing aids   Medical hearing aids   Electronic hearing aids Hearing aids   Medical hearing aids   Electronic hearing aids Hearing aids   Medical hearing aids   Electronic hearing aids
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  • Updated: 2019-01-17 17:18
  • About Product:Electronic hearing aids Add:G2-14946/G5-19937 District G, YiWu international Trade City,Zhejiang,China Website:www.ywmedco.com.cn Email:sales@ywmedco.com.cn Phone:+86-15906790656
EXW Price:
Above 100pcs   CN ¥ 45 /pc
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Main
Products:
Medical Supplies,Medical Accessories,Instruments,MEDICAL,Rehabilitation Equipment,Dental Supplies,HCG STRIP,suture,Blood Pressure Meters,Wheelchair
Contacts: Chen YalingChat
Mobile: 86-18072445230
E-mail: sales@ywmedco.com.cn
WeChat: medcolina
Address: 19937 , 5 F, 41 Gate, International Trade Mart (District 2).


Bluetooth type hearing aid


 Sound Output: 129dB ± 4dB     Sound Gain: 55dB ± 5dB

Harmonic Wave Distortion:  ≤5%

Frequency Range:  250~3800 Hz

Input Noise:   ≤30dB

Battery: AG13                    

Working Voltage  dc1.5V                      

Working Current:  ≤4mA   












“请仔细阅读产品说明书或者在医务人员的指导下购买和使用”。



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