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EXW Price: |
The price for this item is to be negotiated. Please contact supplier for further information.
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Main Products: |
first-aid kit box,sphygmomanometer blood pressure gauge,thermometer,stethoscope,wheelchair,crutch,medical equipment,dental products |
Contacts: | 曾久琴Chat |
Mobile: | 86-15268612236 |
WhatsApp: | 15268612236 |
E-mail: | cindy.js@hotmail.com |
WeChat: | 15268612236 |
Address: | 14723 , 10 Street, 2 F, 38 Gate, International Trade Mart (District 2). |
BTE an aid:
Max Sound Output: 130dB + 5dB.
Max Sound Gain: 48dB + 5dB.
Harmonic Wave Distortion: 4% or less
Frequency Range: 450 ~ 3500 hz
The Input Noise: 30 dB or less
': AG5
The Working Voltage: dc1.5 V
The Working Current: 4 or less ma
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