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Home > Health & Medicine > Medical Supply > Disposable Medical Supplies > Rechargeable Sound In the Ear Digital Hearing Enhancing Amplifier Device
Rechargeable Sound In the Ear Digital Hearing Enhancing Amplifier Device
US$ 11.5 - 13
MOQ: 500 Pieces
Key Specifications
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Place of Origin:
Guangdong, China
Brand Name:
ZhongDe
Model Number:
ZDC 900C-F, ZDC 900C-F
Payment & Shipping
Payment Methods:
Port of Shipment:
Shenzhen Port
Delivery Detail:
Delivery time depends on order quantity.
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Place of Origin
Guangdong, China
Brand Name
ZhongDe
Model Number
ZDC 900C-F, ZDC 900C-F
Rechargeable Sound In the Ear Digital Hearing Enhancing Amplifier Device
Product Description
Applicatable To the Crowd
1 The gain characteristics:Suitable for the mild,moderate hreaing loss and the occasions where sound applications are needed.
2 Frequency characteristics:Suitable for low frequency, intermediate frequency,medium-high frequency hearing loss.
3 Suitable for otitis media,strong vibration,senile,tympanic membrane perforation causing hearing loss.
Main Characters
1 Comfortable wearing,fationable and streamlined design,clear and natural sound
2 Small size,fit more ear contour
3 Nickel-hydrogen chaiging battery
4 A special charging seat with power management system.
Technical Parameters
| Model Feature | Technical Data | |||||
| Max.OSPL | HFA.OSPL | Max.Gain(dB) | Frequency Response Range(Hz) | EIN(dB) | THD(%) | |
| ZDB-100 | 118 | 109 | 42 | 100-4000 | 28 | 8 |
| Charging Time(H) | 4~6 | |||||
| Working Time(H) | 10~15 | |||||
Packaging & Shipping
Company Information
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Business Type
Manufacturer, Trading Company
Year Established
1997
Factory Size
Below 1,000 square meters
Total Employees
51 - 100 People
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