KF-906-908B Hearing Aid

Model:	KF-906-909
Brand:	KANFOT
Origin:	Made In China
Category:	Home Supplies / Personal Care Appliance
Label:	Hearing aid , earphone , headphone
Price:	-
Min. Order:	100 pc

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Product Description

KF-906-909B Hearing Aid

We have 12 years experience in making the Hearing Aid. By now we have developed the Hearing Aid to have the function of answering phone. All the products we are making can match the US ANSI92 and IEC-118-7/94 standard. We also have the advanced international 6500-CX Hearing Aid Auto Analyzer to control the production process.Use our hearing aids,hearing loss of 65% of the poeple will still hear voices outside.

There are some important indexes for a Hearing Aid.
1. power increasing range
2. stability of output signal and timbre disposal
3. Max distortion index and disposal function
4. earphone quality
5.Our Behind the ear haering aid's battery use is 8-10 days. same battery,Other hearing aid use only 3-4 days.

Our hearing aid listen telephone' battery use is 20-25 days.same battery,Other hearing aid use only 8-10 days.

All the above factors effect the Hearing Aid quality

KF-906 Hearing Aid Pocket Model

Max sound output:129±4dB
Sound gain:50±5dB
total harmonec wave
Distortion:≤2-10%
Input noise:≤26dB
Voltage:1.5V(AA)
Current:≤4mA

KF-908 Hearing Aid for listen phone
Let i can hear telephone
Max sound output:129±4dB
Sound gain:60±5dB
total harmonec wave
Distortion:≤2-10%
Input noise:≤26dB
Voltage:1.5V(AA)
Current:≤6mA

KF-909 Behind the Ear Hearing Aid

Max sound output:128±4dB
Sound gain:52±5dB
total harmonec wave Distortion:≤2-10%
Input noise:≤26dB
Voltage:1.5V(A675)
Current:≤2.5mA