Hearing Aids

Body Hearing Aids are usually reserved for people who are very deaf, or for those who cannot manage other types of hearing aids.  



 


Model LK108

Standard Features:

Ultra-thin. 

Attractive design, small and light. 

Less noise, fine fidelity and tone.

With N-H switch tone adjustment.

With ON/OFF switch.

Tested according to International Standard IEC118-7. 

Specification: 

 

Max. Output:125dB±5dB

 

Max. Sound Gain: ≥45dB

 

Total Harmonic Wave Distortion: ≤10%

 

Equivalent Input Noise Level: ≤30dB

 

Frequency Range: 350Hz~3800Hz

 

Voltage: 1.5V

 

Current:4mA

 

Battery: AA



    

 

Model LK208

Standard Features:

High Output. 

Slim Body. 

Less noise, fine fidelity and tone.

With N-H switch tone adjustment.

With ON/OFF switch.

Tested according to International Standard IEC118-7. 

Specification: 

 

Max. Output:135dB±5dB

 

Max. Sound Gain: ≥55dB

 

Total Harmonic Wave Distortion: F=1000Hz, ≤8%

 

Equivalent Input Noise Level : ≤28dB

 

Frequency Range:250Hz~4500Hz

 

Voltage: 1.5V

 

Current: 4mA

Battery: AA



 

Model LK208B

Standard Features:

High Output.

Slim Body. 

Less noise, fine fidelity and tone.

With M-T-O switch tone adjustment.

Tested according to International Standard IEC118-7. 

Specification: 

 

Max. Output:131dB±4dB

 

Max. Sound Gain: ≥65dB±5dB

 

Total Harmonic Wave Distortion: f<1000Hz, ≤8%

 

Equivalent Input Noise Level: ≤30dB

 

Frequency Range: 250Hz~3800Hz

 

Current: 4mA

 

Battery: AA



 

Model LK308

Standard Features:

High Output.

Slim Body. 

Less noise, fine fidelity and tone.

With H-N-O switch tone adjustment.

With ON/OFF switch.

Tested according to International Standard IEC118-7. 

Specification: 

 

Max. Output:129dB±4dB

 

Max. Sound Gain: ≥55dB±5dB

 

Total Harmonic Wave Distortion: f<1000Hz, ≤8%

 

Equivalent Input Noise Level: ≤30dB

 

Frequency Range: 350Hz~4500Hz

 

Current: 4mA

 

Battery: AA



 

Model LK408 NO FRICTION HEARING AID

Standard Features:

Microphone is fix on the line, much different from old pocket type hearing aid. This is our new model and has got patent. 

Tested according to International Standard IEC118-7. 

Specification: 

 

Max. Output:135dB±5dB

 

Max. Sound Gain: ≥55dB±5dB

 

Total Harmonic Wave Distortion: f<1000Hz, ≤10%

 

Equivalent Input Noise Level : ≤28dB

 

Frequency Range: 250Hz~4500Hz

 

Voltage: 1.5V

 

Current: 8mA

 

Battery: AA



 

Model LK508

Standard Features:

Fashion shape like Mp3 player.

Tested according to International Standard IEC118-7. 

Specification: 

 

Max. Output: 135dB±5dB

 

Max. Sound Gain:  ≥45dB±5dB

 

Total Harmonic Wave Distortion: f<1000Hz, ≤8%

 

Equivalent Input Noise Level : ≤28dB

 

Frequency Range: 300Hz~4000Hz

 

Voltage: 1.5V

 

Current: 4mA

 

Battery: AA



 


Model LK118

Standard Features: 

High Output 

Slim Body.

Attractive design, small and light. 

Less noise, fine fidelity and tone. 

With N-H-O switch tone adjustment. 

With ON/OFF switch.

Tested according to International Standard IEC118-7. 

Specification:

 

Max Sound Output: 130±5dB

 

Sound Gain: 45dB

 

Total Harmonic Wave Distortion: F=1000Hz, 8% 

 

Equivalent Input Noise Level : 28dB

 

Frequency Range: 300Hz~4000Hz

 

Voltage: 1.5V

 

Current: 4mA

 

Battery: AA

 


Model LK218  

Standard Features:

High Output

Slim Body.

Attractive design, small and light.

Less noise, fine fidelity and tone.

With M-T-O and N-H switch tone adjustment.

Tested according to International Standard IEC118-7. 

Specification: 

 

Max. Output: 129dB±5dB

 

Max. Sound Gain: ≥68dB±5dB

 

Total Harmonic Wave Distortion: f<1000Hz, 8%

 

Equivalent Input Noise Level : 30dB

 

Frequency Range: 250Hz~3800Hz

 

Voltage:1.5V

 

Current: 4mA

 

Battery: AA

 

 

 


Model LK188 RECHARGEABLE TYPE

Standard Features: 

Attractive smallest design.

Less noise, fine fidelity and tone.

Less noise, fine fidelity and tone. 

With volume adjustment switch. 

With N-H switch.

With ON/OFF switch.

Tested according to International Standard IEC118-7.

Specification:

 

Max Sound Output: 129±4dB

 

Sound Gain: ≥45dB

 

Total Harmonic Wave Distortion: ≤5%

 

Frequency Range: 350---4500Hz

 

Input Noise: ≤30dB

 

Voltage: 3.7V

 

Current: 4mA

 

 


Model LK288 RECHARGEABLE TYPE

Standard Features: 

Attractive smallest design.

Less noise, fine fidelity and tone.

Less noise, fine fidelity and tone. 

With volume adjustment switch. 

With N-H switch.

With ON/OFF switch.

Tested according to International Standard IEC118-7.

Specification:

 

Max Sound Output: 129±4dB

 

Sound Gain: ≥45dB

 

Total Harmonic Wave Distortion: ≤5%

 

Frequency Range: 350---4500Hz

 

Input Noise: ≤30dB

 

Voltage: 3.7V

 

Current: 4mA

BTE Hearing Aids can be fitted to a wide range of hearing losses, from mild to profound.  

Model LK128

Standard Features: 
Attractive design, small and light. 
Less noise, fine fidelity and tone. 
With volume adjustment switch. 
With ON/OFF switch.
Tested according to International Standard IEC118-7. 
Specification:

Max Sound Output: 128±5dB

Sound Gain: ≥38dB

Total Harmonic Wave Distortion: ≤10%

Frequency Range: 400----4500Hz

Input Noise: ≤30dB

Voltage: 1.5V

Current: 3mA

Battery: AG13 Button Cell

Estimated Battery Life: 35 hours

 


Model LK228

Standard Features: 

Attractive design, small and light. 

Less noise, fine fidelity and tone. 

With volume adjustment switch. 

With ON/OFF switch.

Tested according to International Standard IEC118-7. 

Specification:

 

Max Sound Output: 129±4dB

 

Sound Gain: ≥45dB

 

Total Harmonic Wave Distortion: ≤10%

 

Frequency Range: 350----4500Hz

 

Input Noise: ≤30dB

 

Voltage: 1.5V /1.3 V

 

Current: 3mA

 

Battery: with AG5 /AG13 Button Cell

 

Estimated Battery Life: 35 hours

 


Model LK328

Standard Features: 

Attractive design, small and light. 

Less noise, fine fidelity and tone. 

With volume adjustment switch. 

With N-O switch.

With ON/OFF switch.

Tested according to International Standard IEC118-7. 

Specification:

 

Max Sound Output: 129±4dB

 

Sound Gain: 45dB

 

Total Harmonic Wave Distortion: 10%

 

Frequency Range: 450----3500Hz

 

Input Noise: 30dB

 

Voltage: 1.5V

 

Current: 3mA

 

Battery: with A675 Zinc-Air /AG13 Button Cell

 

Estimated Battery Life: Over 100 hours /35 hours

 


Model LK428

Standard Features: 

Attractive design, small and light. 

Less noise, fine fidelity and tone. 

With volume adjustment switch. 

With M-T switch.

With ON/OFF switch.

Tested according to International Standard IEC118-7. 

Specification:

 

Max Sound Output: 129±4dB

 

Sound Gain: 45dB

 

Total Harmonic Wave Distortion: 10%

 

Frequency Range: 450----4500Hz

 

Input Noise: 30dB

 

Voltage: 1.5V

 

Current: 3mA

 

Battery: with A675 Zinc-Air /AG13 Button Cell

 

Estimated Battery Life: Over 100 hours /35 hours


Model LK138

Standard Features: 
Middle Output. 
Attractive design. 
Ultra-light Weight.
Less noise, fine fidelity and tone.
With ON/OFF switch.
With imported microphone and receiver. 
Tested according to International Standard IEC118-7. 
Specification:

Max Sound Output: 125±5dB

Sound Gain: ≥43dB

Total Harmonic Wave Distortion: ≤8%

Frequency Range: 400----6200Hz

Input Noise: ≤28dB

Voltage: 1.5V

Current: 3mA

Battery: A675 Zinc-Air/ AG13 Button Cell

Estimated Battery Life: Over 100 hours (with A675 Zinc-Air)

 

 

 


Model LK238

Standard Features: 

Middle Output. 

Attractive design. 

Ultra-light Weight.

Less noise, fine fidelity and tone.

With ON/OFF switch.

With imported microphone and receiver. 

Tested according to International Standard IEC118-7. 

Specification:

 

Max Sound Output: 125±5dB

 

Sound Gain: 50dB

 

Total Harmonic Wave Distortion: 8%

 

Frequency Range: 400----6200Hz

 

Input Noise: 28dB

 

Voltage: 1.5V

 

Current: 4mA

 

Battery: A675 Zinc-Air

 

Estimated Battery Life: Over 100 hours

 


Model LK168

Standard Features: 

Attractive design, small and light. 

Less noise, fine fidelity and tone. 

With volume adjustment switch. 

With ON/OFF switch.

Tested according to International Standard IEC118-7. 

Specification:

 

Max Sound Output: 128±5dB

 

Sound Gain: 38dB

 

Total Harmonic Wave Distortion: 10%

 

Frequency Range: 400----4500Hz

 

Input Noise: 30dB

 

Voltage: 1.5V

 

Current: 3mA

 

Battery: with A675 Zinc-Air /AG13 Button Cell

 

Estimated Battery Life: Over 100 hours /35 hours

 


Model LK198

Standard Features: 

Attractive design, small and light. 

Less noise, fine fidelity and tone. 

With volume adjustment switch. 

With ON/OFF switch.

Tested according to International Standard IEC118-7. 

Specification:

 

Max Sound Output: 129±4dB

 

Sound Gain: 45dB

 

Total Harmonic Wave Distortion: 5%

 

Frequency Range: 350----3500Hz

 

Input Noise: 30dB

 

Voltage: 1.5V/1.3V

 

Current: 3mA

 

Battery: with A675 Zinc-Air /AG13 Button Cell

 

Estimated Battery Life: Over 100 hours /35 hours

 


Model LK298 
RECHARGEABLE TYPE 

Standard Features: 

Attractive design, small and light. 

Less noise, fine fidelity and tone. 

With volume adjustment switch. 

With ON/OFF switch.

Tested according to International Standard IEC118-7. 

Specification:

 

Max Sound Output: 129±4dB

 

Sound Gain: 45dB

 

Total Harmonic Wave Distortion: 5%

 

Frequency Range: 350----4500Hz

 

Input Noise: 30dB

 

Voltage: 3.7V

 

Current: 4mA

ITE hearing aids have all their components fitted into the ear mould, and the aid sits entirely within the ear or canal. Usually these are suitable for mild and moderate hearing losses only.  

 

Model LK148

Standard Features: 

Attractive smallest design.

Ultra-light weight. 

Less noise, fine fidelity and tone. 

With volume adjustment switch. 

Specification:

 

Max Sound Output: 125±5dB

 

Sound Gain: ≥40dB

 

Total Harmonic Wave Distortion: ≤5%

 

Frequency Range: 250---3800Hz

 

Input Noise: ≤28dB

 

Voltage: 1.5V

 

Current: 2mA

 

Battery: LR41 Zinc-Air/ AG13 Button Cell 

 

Estimated Battery Life: Over 144 hours

 

 

 

 

Model LK248 RECHARGEABLE TYPE

Standard Features: 

Attractive smallest design.

Ultra-light weight. 

Less noise, fine fidelity and tone. 

With ON/OFF switch.

With volume adjustment switch. 

Specification:

 

Max Sound Output: 120±5dB

 

Sound Gain: ≥35dB

 

Total Harmonic Wave Distortion: ≤5%

 

Frequency Range: 350---4500Hz

 

Input Noise: ≤50dB

 

Voltage: 1.2V

 

Current: 1.5mA

 

 

 

 

Model LK348

Standard Features: 

Attractive smallest design.

Ultra-light weight. 

Less noise, fine fidelity and tone. 

With volume adjustment switch. 

Specification:

 

Max Sound Output: 120±5dB

 

Sound Gain: ≥35dB

 

Total Harmonic Wave Distortion: ≤5%

 

Frequency Range: 350---4500Hz

 

Input Noise: ≤50dB

 

Voltage: 1.5V /1.3V

 

Current: 1.5mA

 

Battery: AG3/ A312 Button Cell  

 

Estimated Battery Life: Over 144 hours

 

Model LK448

Standard Features: 

Attractive smallest design.

Ultra-light weight. 

Less noise, fine fidelity and tone. 

With volume adjustment switch. 

Specification:

 

Max Sound Output: 120±5dB

 

Sound Gain: 35dB

 

Total Harmonic Wave Distortion: 5%

 

Frequency Range: 350---4500Hz

 

Input Noise: 50dB

 

Voltage: 1.5V /1.3V

 

Current: 1.5mA

 

Battery: AG3/ A312 Button Cell  

 

Estimated Battery Life: Over 144 hours

 

 

 

Model LK548

Standard Features: 

Attractive smallest design.

Ultra-light weight. 

Less noise, fine fidelity and tone. 

With ON/OFF switch.

With volume adjustment switch. 

Specification:

 

Max Sound Output: 120±5dB

 

Sound Gain: ≥35dB

 

Total Harmonic Wave Distortion: ≤5%

 

Frequency Range: 350---4500Hz

 

Input Noise: ≤50dB

 

Voltage: 1.5V /1.3V

 

Current: 1.5mA

 

Battery: AG3/ A312 Button Cell  

 

Estimated Battery Life: Over 144 hours

 

 

 

Model LK178

Standard Features: 

Attractive smallest design.

Ultra-light weight. 

Less noise, fine fidelity and tone. 

With volume adjustment switch. 

Specification:

 

Max Sound Output: 125±5dB

 

Sound Gain: ≥40dB

 

Total Harmonic Wave Distortion: ≤5%

 

Frequency Range: 250---3800Hz

 

Input Noise: ≤28dB

 

Voltage: 1.5V

 

Current:2mA

 

Battery: LR41 Zinc-Air/ A312 Button Cell

 

Estimated Battery Life: Over 144 hours


Earphone/ Hi-tech Earphone /AG13 Battery / Zinc-Air Battery / Earplug / Earplug Base/2-pin Earphone Line / 3-pin Earphone Line


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