WK-8B Behind The Ear Hearing Aid
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Price:
Negotiable
- minimum:
- Total supply:
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Delivery term:
The date of payment from buyers deliver within days
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seat:
Guangdong
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Validity to:
Long-term effective
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Last update:
2017-11-29 10:30
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Browse the number:
200
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Shenzhen Handsome Technology Co., Ltd.
- Contactaixin:
Mr. Joe Chen(Mr.)
- Email: telephone: phone:
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Arrea:
Guangdong
Address:Rm#2102, 21/F Huajia Plaza, No. 2216, Hubei Road, Luhu District, Shenzhen, Guangdong, China 518001
- Website:
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Behind The Ear Hearing Aid WK-8B
Specification:
Maximum saturation HRTFS 129dB + 4dB.
Full file 50dB + sound gain: 5dB
Harmonic distortion: More than 5%
Frequency response: A 450 ~ 3, 500 Hz
Equivalent input noise: More than 30 dB
With standard battery: A05 button batteries
Working voltage: D. C. 1.5 V
The working current: More than 4 mA
Specification:
Maximum saturation HRTFS 129dB + 4dB.
Full file 50dB + sound gain: 5dB
Harmonic distortion: More than 5%
Frequency response: A 450 ~ 3, 500 Hz
Equivalent input noise: More than 30 dB
With standard battery: A05 button batteries
Working voltage: D. C. 1.5 V
The working current: More than 4 mA
MOQ | 50 |
Supplying ability | 2000 |
Packaging | N/A |