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EXW Price: |
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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). |
Behind hearing aid
音量输出:128±5分贝
声音增益:40-50分贝
谐波失真:≤10%(1000Hz)
等效输入噪声:30dB
频率范围:300~4500Hz
电压:直流1.5V
指向性:全方位
数量:150pcs/箱
尺寸: 51*38*28cm
“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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