Best digital power amplifier audio amplifier hearing aid Quality Choice

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

3.BTE-200BTE SERIES OF EACH CHANNEL CHARACTERISTICS

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

4.Product Detail

 

 

 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;