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K-213 china alibaba cheap hearing aids prices,China hearking price supplier

K-213 china alibaba cheap hearing aids prices
min.order / fob price
≥1 piece
OriginGuangdong China
Production Capacity100000 Piece/Pieces per Month
CategoryHealth & Functional Foods
Update Time2014-09-18
company profile
Shenzhen Hearking Electronic Technology Co., Ltd.
China
Contact: Ms.Ms. Helen HEARKING
Tel: 86-0755-29656583
Number of Employees: 51 - 100 People
Business Type: Manufacturer, Trading Company
product details
Model No:K-213
Origin:Guangdong China
Brand:hearking

cheap hearing aids
1.mini hearing aid. In The Ear Style
2.Suitable for both Younger and Elder
3.Fashionale design.
4.mini

                                       K-213 Mini Sound Amplifier hearing aids prices

 

 

·For slight hearing impaired people                                   

 ·Inner ear design,small size.

·High-sensitive microphone                                              

 · adjustable volume control  

  • Affordable and reliable Ear Amplifier                                     
  •  When you see film, enjoy the drama, have meeting or have   classes,it can help you to hear more clearly and loudly.
  • Includes batteries and extra ear K-213 Mini Sound Amplifier hearing aids prices tips                                       

 

 

Max Sound Output:

110±5 dB

Max Sound Gain:

≥30 dB

Harmonic Wave Distortion:

≤10%

Frequency Range:

300~4000 hz

Input Noise:

≤40 dB

Battery:

A312 Zinc Air Button battery

Max Working Hours with Standard Battery:

50 h

Working Voltage:

D.C. 1.5V

Working Current:

≤4 mA

Measurement:

2.3×1.3×1.9 cm

Net Weight:

4 g (without Battery)

 

Detailed Product Description


Sound Amplifier.
1.mini hearing aid. In The Ear Style.
2.Suitable for both Younger and Elder.
3.Fashionalb design.

Sound Amplifier

 

  Specification  

  • Maximum Saturation Sound Pressure: 110dB ± 4dB
  • Maximum File Acoustic Gain: 45dB ± 5dB
  • Harmonic Distortion: ≤ 5%
  • Frequency response: 450 ~ 3500HZ
  • Equivalent Input Noise: ≤ 25 dB
  • Standard Battery: AG13 button cell/ A675 button cell
  • Working Voltage: D.C. 1.5V
  • Operating Current: ≤ 4 mA
  • Color:  Beige 
  • Noise is small, good sound quality, Nearly Invisiable  

 

     

  • Affordable and reliable Ear Amplifier
  • Nearly Invisiable in the ear.
  • Hear the softest whispers loud and clear from up to 90 feet away
  • 5 adjustable volume levels
  • Includes batteries and extra ear pieces for a customized fit.

Properties:
Other,Rehabilitation Therapy Supplies, E-Cigarette, Other
Place of Origin:
Guangdong China (Mainland)
Brand Name:
hearking
Model Number:
K-213
Type:
hearing aid
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