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KF-918 Behind the ear hearing aid (Gas Channel Hearing aid)

Product class:Hearing Aid

Model:   KF-918

Material:   Earphone from knownles of USA,Energy-saving circuit

Kanfot (HK) Electronics Technology Co., LTD
Larry Zhou
Vice President (Over Manager)
Tel : 86 -20 - 37925229
Fax : 86 -20 61087997
Mobile : 86 13828725027
Email :info@kanfo.com
Web: http://www.kanfo.com

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Description:KF-918 Behind the ear hearing aid (Gas Channel hearing aid) 
Feature:
1, KF-918's earphone are inside the body, (Gas Channel sound),The sound are very in focus.
2, KF-918's earphone made from Knowles company of USA,
3, The Max sound output's frequency are 900Hz ( Usually are 1600 Hz),
4, The Lead plug can 360 degree eddy,
5, Energy-Saving: Working Current:≤2mA

KF-918 Behind the ear hearing aid (Gas Channel 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
listening phone and energy Saving. All the products we are making can match the US ANSI’92 and IEC-118-7/94 standard. We also have the advanced international 'Fonex' 6500-CX Hearing Aid Auto Analyzer to control the production process.
The KF-918's earphone are from USA Kownless, The KF-918's earphone are inside the body,the Max sound output's frequency are 900Hz ( Usually are 1600 Hz), The Lead plug can 360 degree eddy,The sound are very in focus.The design are Imitation of human engineering.An internal angle changes adapt each individual ear.
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.The earphone quality All the above factory effect the Hearing Aid quality
5.Our hearing aid have design manostat electrocircuit on PCB,The manostat electrocircuit can leach outside noise and protect eardrum.
6,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. 

1,Max sound output:130±4dB
2,Sound gain:52±5dB
3,Total harmonec wave Distortion:≤2-10%
4,Input noise:≤26db
5,Voltage:1.5V
6,Current:≤2mA
7, Battery: Zinc air battery, 150 hours

Copyright Notice 1999- Kanfot Corporation and its licensors. All rights reserved.粤ICP备10059810号 

Tel : +86 -20 - 37925229 Fax : +86 -20 61087997 E-mail:info@kanfo.com