0%

JH-D31 mini BTE hearing aids

  • Very mini size & lightweight 1.3gram only.
  • 4 scene modes of digital hearing aid: Normal, Home, Meeting & Outdoor.
  • Noise reduction function.
  • Intelligent anti-howling.
  • Moving iron horn.
  • Openfit Ric Behind the ear hearing aids, clear voice.
  • Simply control.
  • Wearing comfortable.
  • 65 hours long battery time.
Category:
Description

Specification

OSPL 90 MAX    ≤114+3DB
AVERAGE GAIN   30±5DB
TOTAL HARMONIC DISTORTION   ≤2±3%
FREQUENCY RANGE  450-5000HZ
EQ INPUT NOISE  ≤32DB
WORKING CURRENT ≤8MA
BATTERY SIZE  A10
Hearing Progtram    Normal, Conference , Noise Reduction, Outdoor Hearing Program
Approved ISO 9001, ISO19485, FDA, CE, RoHS, Freesales

FAQ

Q: 1. About hearing aid and system certificates.
A: Not all the certificates will be showed on alibaba, if you need them, pls contact us to get them.
Q: 2. About product patents.
A: All our hearing aids have got the patents, so you don’t need to worry the patent problem if you were selling our products.
Q: 3. About the MOQ.
A: MOQ 1 is means sample, before place order, we will provide sample for you to text. Different item has different MOQ, plscontact our sales to know the details.
Q: 4. About leading time.
A: 30 working days for OEM order generally, 3 working days for most of our hearing aids, 7 working days for some item in stock.
But for the exact delivery time, pls contact our sales.
Q: 5. Business for
A: We only sell our hearing aid for commercial using and OEM order we can provide free sample. But personal using pls contact our distributor in your local.
Q6: Which Shipment way I can choose?
A: By sea to your nearest port
By air to your nearest airport
By express(DHL,UPS,FEDEX,TNT,EMS)to your door And
If you need other shipping way ,also can tell us

Additional information
Max OSPL90

≤114+3DB

AVERAGE GAIN

30±5DB

Total Harmonic Wave Distortion

≤2±3%

Frequency Range

450-5000HZ

EQ Input Noise

≤32DB

WORKING CURRENT 

≤8MA

Battery

A10

Hearing Progtram 

Normal, Conference , Noise Reduction, Outdoor Hearing Program

Approved

ISO 9001, ISO19485, FDA, CE, RoHS, Freesales

Enquire

1. Welcome to inquire OEM/Wholesales hearing aids. We will reply in 24 hours.
2. If you are buy jinghao Product from our Amazon shop, we suggest you contact the Amazon dealer directly.
3. We are top grade hearing aids manufactuer in China, not trading company.


Questions

Product Questions (FAQ) Ask a Question

Success!

Question Added Successfully

Private Question..?

Robot verification failed, please try again.

Sort by    
  • This Product have no Question..!