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Build Your Online Product Catalogs?
| Product Name: |
In the Ear Hearing Aid S-211(hot sale)
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| Supply Ability: |
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| Related proudcts |
bit hearing aid, |
| Specifications |
S-211 |
| Price Term: |
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| Port of loading: |
SHENZHEN |
| Minimum Order |
1000 |
| Unit Price: |
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Featuresï¼?
This product is a delicate ear hearing aids, especially use for your entertainment, leisure, listening to opera, watching television and movies, meeting communication or students in the calss, to make the sound effect clear and lound, good choice for people who need.
Technical Parametersï¼?
1.Max Out: �15dB　　
2.Max Gain：≥30dB
3.Average Gain：≥38dB
4.Harmonic Distortion：a)�0%(Frequency< 1000Hz)
b)�%(Frequency >1000Hz)
5.Equvi Input Noise：≤30dB
6.Frequency Range：≥250Hz�500Hz
Stanard battery：AG3 or AG312 button cell
Voltage：D.C. 1.5V
Current：≤4mA
Product Weightï¼?g
Product Sizeï¼?.3*1.3*1.9cm
Package: Plastic Box
Package Sizeï¼?1.1*8.4*3.3cm
Carton quantityï¼?20PCS
Carton Sizeï¼?2.5*31*39cm
GWï¼?1kg
NWï¼?kg
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| Company: |
GUANGZHOU FEIER ELECTRIC CO.,LTD
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| Contact: |
Mr. yuanhua zhang |
| Address: |
#8,Helong Road，Hebian Town,Jiahe Street |
| Postcode: |
510440 |
| Tel: |
86 20 86299023 |
| Fax: |
86 20 86294471 |
| E-mail: |
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