Home > Products > Medical Devices > Analog Hearing Aid > WK-618 Hearing Aid ear sound a.....
Browse Categories
Analysis Instruments(136)
Environment Instruments(187)
Optical Instruments(218)
Physical Measuring Instruments(56)
Measuring & Gauging Tools(58)
Other Measuring & Analysing(30)
Medical Devices(99)
Analog Hearing Aid(27)
Digital Hearing Aid(38)
Medical Thermometer(26)
Pill Box Timer(8)
Jewelry Tools(64)
Discontinued Products(71)
Home Electronics(1)
Contact us
Shenzhen Handsome Technology Co.,Ltd. Walcom Int'l Industry Ltd. Address: Room 206, No.135 Building, Liantang No.1 Industrial Zone, No.36, Guowei Road...
Contact Now
Certifications
WK-618 Hearing Aid ear sound amplifier,Analog Hearing AidWK-618 Hearing Aid ear sound amplifier,Analog Hearing Aid

WK-618 Hearing Aid ear sound amplifier,Analog Hearing Aid

  • 1.Max Sound output: 129±5dB
  • 2.Max Sound Gain:≥50dB
  • 3.Harmonic Wave Distortion:≤5‰
  • 4.Frenquency Range: 450~3500Hz
  • 5.Input Noise:≤30dB
  • 6.Battery: AG13 OR A 675 button battery
Sound Amplifier Hearing Aid (WK-618)

Specification

1.Max Sound output: 129±5dB

2.Max Sound Gain:≥50dB

3.Harmonic Wave Distortion:≤5‰

4.Frenquency Range: 450~3500Hz

5.Input Noise:≤30dB

6.Battery: AG13 OR A 675 button battery

7.Working Voltage: D.C.1.5v

8.Working Current:≤4mA

9.Measurement: 5.3*4.4*1.0cm

10.Net weight:9g (Without Battery)

ear sound amplifier
Shenzhen Handsome Technology Co.,Ltd / Walcom Int'l Industry Ltd.

Tel:+86-755-82357103

Contact Person:Sophie

Send your inquiry directly to us
show code on cursor in the input box
( 0 / 3000 )