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Shenzhen Handsome Technology Co.,Ltd. Walcom Int'l Industry Ltd. Address: Rm# 2102, 21/F, HuaJia Plaza, No.2216, Hubei Road, Luohu District, Shenzhen,...
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Adjustable Ear Sound Amplifier Volume Tone Listen Analog Hearing Aids Aid Device Best WK-909EAdjustable Ear Sound Amplifier Volume Tone Listen Analog Hearing Aids Aid Device Best WK-909E

Adjustable Ear Sound Amplifier Volume Tone Listen Analog Hearing Aids Aid Device Best WK-909E

  • Max saturated audio output: 125±5dB
  • Full audio Gain(1000Hz): 45±7dB(1000Hz)
  • Harmonic wave Distortion:≤10%
  • Equivalent input noise:≤38dB
  • Frequency response: 300-4500HZ
  • Battery Type: AG13 button cell battery (included)
Adjustable Ear Sound Amplifier Volume Tone Listen Hearing Aids Aid Device Best WK-909E 

Features 

Super mini size and light weight, not easily to be seen
Adjust volume to the minimum before wearing
Choose an earplug of slightly bigger size to avoid whistler
Increase volume gradually to avoid sudden increase in sound

Specifications

Max saturated audio output: 125±5dB
Full audio Gain(1000Hz): 45±7dB(1000Hz)
Harmonic wave Distortion:≤10%
Equivalent input noise:≤38dB
Frequency response: 300-4500HZ
Battery Type: AG13 button cell battery (included)

Packing Info

1.  Original box: Yes
2.  Product Size: Approx. 92*70*27mm
3.  Net weight: 100g
4.  Color: Beige

100% Brand New
1 x Ear sound amplifier
3 x Earplug of different size
2 x AG13 batteries
1 x Instruction manual
Shenzhen Handsome Technology Co.,Ltd / Walcom Int'l Industry Ltd.

Tel:+86 (755) 25690304

Contact Person:Kelly

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