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