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Help CenterChina Shenzhen Programmable Hearing Aid Digital
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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
china programmable hearing aid digital
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
P o r t: Shenzhen Port
Delivery time:15-30 days after receipt of depodite payment
Payment Terms:Paypal;T/T;L/C...
SHIPPING:
1.We offer DHL/FDX , China post air mail ,HK air mail as you choose .
2.DHL/FDX just need 3-5days ,But Dear buyer you have to pay the express charges ,if you need the items urgent.
Warranty & Return Policy:
Customer should return items in original condition within 3 days if any item is defective upon receipt.
Buyer is responsible for return shipping & handling costs. No refund provided after 7 days from buyer received items.
Drop shipping:
1. Dropshipping and mix order are avaiable!
2. Please comfirm the contact information of the recipients carefully.
3. We promise that we will never put anything in the package or contact with the recipients.
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.
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