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digital hearing aid battery with FDA&CE certification
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Product Details
Place of Origin: | Guangdong, China | Brand Name: | ZhongDe, ZhongDe | Model Number: | ZDB-200 OF, ZDB-200 OF |
Product Description
Specifications
1.Manufacturer sound hearing amplifier ear zoom ear aid deaf hearing aid
2.Offer best prices
3.OEM available
4.2 channel
5.FDA,CE,ISO
digital hearing aid battery with FDA&CE certification
1.MAIN CHARACTER
Thchnical parameters | ZDB-200 2-OF,ZDB-200 4-OF,ZDB-200 6-OF,ZDB-200 8-OF | ||
listening program 1 (medium-high frequency) | listening program 2 (high frequency) | listening program 3 (full-frequency) | |
MAX.OSPL90(<=+3dB) | 125 | 125 | 125 |
MAX.Gain(+-5dB) | 41 | 40 | 42 |
Frequency response range(Hz) | 200-6500 | 450-6500 | 100-6500 |
EIN (<=32dB) | 25 | 25 | 25 |
THD(<=10%) | 5% | 5% | 5% |
voltage(v) | 1.4 | ||
rated current(mA) | <=1.2 |
Listening program 1(medium-high frequency)--Suitable for high frequency hearing loss in the use,such as senile,tympanic membrane perforation caused hearing loss
Listening program 2(high frequency)--Suitable for high frequency hearing loss using,such as drugs,congenital,nerve of hearing loss
Model | Character | Model | Character |
ZDB-200 2-OF | 1)2 channel Dynamic contrast test compression 2)Adaptive Feedback Cancellation 3)Compatible with automatic pickup coil 4)Digital adjust volume 5)low voltage warning
| ZDB-200 6-OF | 1)6 channel wide dynamic range compression 2)Layered noise reduction technology 3)Adaptive Feedback Cancellation 4)2 compression adjustment ways 5)Adaptive directional microphone processing technilogy 6)Digital adjust volume 7)low voltage warning
|
ZDB-200 4-OF | 1)4 channel wide dynamic range compression 2)Layered noise reduction technology 3)Adaptive Feedback Cancellation 4)Digital adjust volume 5)low voltage warning | ZDB-200 8-OF | 1)8 channel wide dynamic range compression 2)Improved Layered noise reduction technology 3)Advanced Adaptive Feedback Cancallation 4)The user event data recorder 5)Adaptive directional microphone processing technology 6)Digital adjust volume 7)low voltage warning |
Certification
The maintenance of the hearing aid
1.The hearing aid should be shut off the power when not in use;
2.The hearing aid should be stored in the dry place,when showering,
hearing aid should be removed in order to avoid immerse into the water;
3.In the summer,when used as far as possible not let the sweat into the hearing aid;
4.Handle with care,avoid fall off,press and collosion;
5.Avoid put together with the strong magnestic field,otherwise it will affect the hearing sensitivity;
6.The hearing aid deposit should be kept out of the reach of children,to avoid children to play;
7.Use dry cloth or hearing aid special cleaner spray on the dry cloth clean hearing aid case,please
clean earplug on a regular basis to ensure the normal use of hearing aid;
8.Hearing aid cleaning:use hairbrush to clean the dust and dirt on the hearing aid(As shown).
Alliance & Proxy
The Acting Program
Agents: 4 Advantages:
*Preferential deduction rates of settlement, a high rate of return to ensure that the interests of agents;
*Interchangeable, adjustable to reduce the risk of agents;
*Free initial fee, reducing agents inputs;
*Perfect after-sales service, so that the agent without looking back the best.
Franchisee: 4 Rights
*Unified Price: Strictlt carry out national unified price;
*Franchise right: Be entitled by ZhongDe Hearing Aid
*Priority of Renewal: The contract expires, if willing to continue cooperation,could renew the
"Joining the business agency contract" in priority;
*Over rebate rights: the completion of the contract targets, the excess part of the right to enjoy the rebate;
To sign a franchising agreement with the basic conditions for :
* Have a legitimate business qualifications and the necessary premises;
*There is a certain degree of market development, expanding sales capacity and sales network;
Contact Us
- Shenzhen Zhongde Audio-Technical Co., Ltd.
- Contact nameLeo Li
- Phone86-0755-26615122
- AddressRoom 2114,Salle Mansion No.106 ZhongXin Road,ShaJing Street,BaoAn District,ShenZhen City,China Shenzhen,Guangdong
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