JH-D58 Self-fitting controller hearing check battery-powered BTE computerized portable hearing assistant

Quick Details
Place of Origin:
China
Brand Name:
Jinghao
Model Number:

Product Name:
Remote Control Rechargeable hearing aid
Color:
Silver/ Gray coating colors
Certificate:
CE
Size:
mini
Battery size:
13A NiMH rechargeable
Type:
Digital Hearing Aid
Feature:
Adjustable
Power:
Low for mild to moderate hearing loss
HS:
9021400000
Phone:

Packaging & Delivery
Selling Units:
Single item
Single package size: 
20X15X6 cm
Single gross weight:
0.400 kg
Package Type:
Gift box+Accessories
Picture Example:
 
Lead Time:
Quantity(Pairs)    1 - 50    51 - 200    >200
Est. Time(days)    10    15    To be negotiated

 Specifications
1. 100% Digital Processing
2. Open-fit design
3. 4 channels WDRC amplifer
4. Dual microphone
5. Self-fitting Bluetooth function
6. Hearing check on the App
7. Used NiMH 13A rechargeable battery
8. Base charging way
9. Full Charging time: 6H
10. Duration of use: 18H
11. OEM brand is available

Technical Data
Technical Data    
Peak OSPL 90 ( dB SPL)    120
HAF  OSPL 90 ( dB SPL)    110
Peak  Gain(dB)    50
HAF Ful on Gain (dB)    45
Frequency Range (Hz)     500-5500
500Hz(%)    3
800Hz(%)    3
1600Hz (%)    3
EQ Input Noise  (dB)    30
Battery size      NiMH

Q: Are you trading company or manufacturer ?
A: We are manufacturer. We are a company integrating production and R&D.
 
Q: How about your delivery time?
A: Generally, it will take 5 to 15 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
 
Q: How do you ship the goods and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.

Q: How to deal with the faulty?
A: Our products are produced in strict quality control system and the defective rate will be less than 0.2%.

    For defective batch products, we will repair them and resend them to you or we can discuss the solution including re-call according to real situation.
 
Q: About the rechargeable hearing aid, Why do you used the NiMH battery, don't used the Lithium ion battery? 
A: We have done a large number of market research, we learned that the lithium is not very stable and lithium battery is prone to safety accidents. NiMH battery will be more safe and Environmentally friendly. Besides, NiMH battery can support longer duration of use about 25H. So that is why we choose the NiMH battery. 
 
Q: Can you provide OEM brand service? 
A: OEM and ODM is available, usually our OEM moq is from 500pcs moq, because the customized packaging require us that QTY, but if you can accept the packages in stocks way, you can also do OEM from 200-300pcs MOQ.