JH-D26 Battery-powered small scale sound intensifier computerized amplifiers with power bank for the consultation misfortune

Quick Details
Place of Origin:
Guandong, China
Brand Name:
Jinghao 
Model Number:
JH-D26
Product Name:
Digital mini rechargeable portable charging case hearing aid
Color:
Beige/Silver/Cusromized coating colors
Size:
mini
Battery size:
312A NiMH Rechargeable
Type:
Digital Hearing Aid
Feature:
Protable power storage function
Power:
Low for mild to moderate hearing loss

Specifications
1. 100% Digital Processing
2. Open-fit design
3. 4 channels WDRC amplifer
4. Dual microphone
5. Used NiMH 312A rechargeable battery
6. Portable box provides power storage and drying function 
7. Full Charging time: 6H
8. Duration of use: 20H
9. OEM brand is available

Rechargeable BTE hearing aid
Open-fit design 
20h of on-the-go hearing using
Enjoy clear sound

Power 20 hours use 
Charged it normally takes 3 hours or so to fully charge the charger case.

Flash blue light = device is charging 
Three blue light = device fully

How to use ?
1.    Install the dome,
2.    Install the sound tube.
3.    Press and hold the bottom of switch for about 3 seconds to turn on
4.    Adjust volume 
5.    Pleace the device behind the ear
6.    Charging the device

Technical Data
Technical Data    JH-d26
Peak OSPL 90 ( dB SPL)    115
HAF  OSPL 90 ( dB SPL)    110
Peak  Gain(dB)    40
HAF Ful on Gain (dB)    35
Frequency Range (Hz)     200-5000
500Hz(%)    0.5
800Hz(%)    1
1600Hz (%)    2
EQ Input Noise  (dB)    24
Battery size     312A NiMH rechargeable

FAQ                
 

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 rechargeable 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: About the Portable case, Does it have a power storage function?
A: Yes, it has, the portable case we used the lithium rechargeable way, it can provide power storage function, just like a power bank. 
 
Q: About the Protable case, Does it have a drying function? 
A: Yes, it has drying function. Just like the phonak drying design. 
 
Q: Can you provide OEM brand service? 
A: OEM and ODM is available, usually our OEM moq is from 500pairs, because the customized packaging require us that QTY, but if you can accept the packages in stocks way, you can also do OEM from 200pairs MOQ.