Specifications
Brand Name :
Retone
Model Number :
K419
Certification :
FCC, CE,FDA, RoHs
Place of Origin :
Shenzhen, China
MOQ :
100pcs
Price :
$90-$245/Units >=100 Units
Delivery Time :
15-30days
Packaging Details :
Colour packaging
Type 1 :
CIC digital Hearing amplifier with lithium battery rechargeable
Type 2 :
Rechargeable, invisible, digital, comfortable to hearing
Hearing loss :
For mild to moderate
Type 3 :
Digital hearing aids
Working time :
24 hours
Charging time :
3-6 hours
Lightweight :
2g
Size :
Invisible/CIC 0.4"*0.5"*0.8"
Description

Digital Rechargeable CIC Hearing Amplifier small Hearing Aids

Specification Of Digital invisible Hearing Aid

K419 Rechargeable hearing aids digital ear canal
Maximum output (dB SPL):115 Frequency range (Hz):250-5500
Average output (dB SPL):105 Harmonic distortion: 500Hz: 2%
Full gear gain (dB):40 Harmonic distortion: 800Hz: 2%
Average gain (dB):32 Harmonic distortion: 1600Hz:2%
Battery Capacity (mAh):25mAh Internal noise (dB):20

The structure of the hearing aid

Since the electronic hearing aids were put into use in the early 20th century, the structure of the hearing aids has not changed much, and it is still composed of a microphone, an amplifier, a receiver and a power supply. But hearing aid parts are shrinking in size, sound quality is improving, and there's more selective control.

1 Microphone: collects sound and converts it into radio waves.

2 Amplifier: Increase the intensity of the radio waves.

3 Receiver: Just the opposite of the microphone, converts the increased electrical energy back into sound waves.

4 Power: Small battery.

5 Shell: Protects the internal structure.

Digital Rechargeable CIC Hearing Aids Small Lightweight

Digital Rechargeable CIC Hearing Aids Small Lightweight

FAQ
How can we guarantee quality?

Always a pre-production sample before mass production; Always final Inspection before shipment; Our hearing aids have won the favor and good reputation of users with high quality and affordable prices.

What can you buy from us?
BTE/ ITE Hearing Aids, CIC Hearing Aid, Customer-Made Programmable Hearing Aid, Rechargeable Hearing Aids.

Who buys our products?
1. Hearing clinics, wholesalers, dealers, Amazon, Walmart, online sales.
Hearing impaired people, such as elderly, deaf people.

How to order?
1. Contact us for product prices.
2. After we made agreement, you send us payment, we will arrange production.
3. Usually, it may need 7-10 days , when order over 100pcs, we need 20-25 days.
4. We will arrange delivery for you and provide you the tracking number.
5. Order finished, after-sale service and further cooperation.

Do you provide OEM/ ODM services?
We can provide OEM and ODM services. We have 2 factories with 8 specialized R&D teams focusing on design, engineering and processing, as well as listening solutions.

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Digital Rechargeable CIC Hearing Aids Small Lightweight

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Brand Name :
Retone
Model Number :
K419
Certification :
FCC, CE,FDA, RoHs
Place of Origin :
Shenzhen, China
MOQ :
100pcs
Price :
$90-$245/Units >=100 Units
Contact Supplier
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Digital Rechargeable CIC Hearing Aids Small Lightweight
Digital Rechargeable CIC Hearing Aids Small Lightweight
Digital Rechargeable CIC Hearing Aids Small Lightweight

Retone shenzhen Technology Co., Ltd.

Active Member
4 Years
shenzhen
Since 2012
Business Type :
Manufacturer
Total Annual :
10000000-15000000
Employee Number :
400~500
Certification Level :
Active Member
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