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Shenzhen Handsome Technology Co.,Ltd. Walcom Int'l Industry Ltd. Address: Rm.# 206, No.135 Building, No.39, Panshan Road, Liantang, Luohu District, Sh...
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Certifications
WK-156 MINI cheap Analog BTE Hearing AidWK-156 MINI cheap Analog BTE Hearing Aid

WK-156 MINI cheap Analog BTE Hearing Aid

  • 1.Maximum Saturation Sound Pressure:130 ± 5 dB
  • 2.Maximum File Acoustic Gain:≥52 dB
  • 3.Harmonic Distortion:≤5‰ 4.Frequency response:450~3500hz 5.Equivalent Input Noise:≤30 dB
  • 6.Standard Battery: AG13 or A675 Button cell
  • 7.Max Working Hours with Standard Battery:70 h
Analog Hearing Aid / Hearing Aids / Digital hearing aid WK-156

Specifications

1.Maximum Saturation Sound Pressure:130 ± 5 dB

2.Maximum File Acoustic Gain:≥52 dB

3.Harmonic Distortion:≤5‰ 4.Frequency response:450~3500hz 5.Equivalent Input Noise:≤30 dB

6.Standard Battery: AG13 or A675 Button cell

7.Max Working Hours with Standard Battery:70 h

8.Working Voltage:D.C. 1.5V

9.Operating Current: ≤4 mA 10.Measurement:5.3×4.4×1.0 cm

11.Net Weight: 9 g (without Battery)
Shenzhen Handsome Technology Co.,Ltd / Walcom Int'l Industry Ltd.

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