COLEMETER® Super Mini In the Ear Hearing Aid Aids Ear Amplifying Aid Adjustable Tone for partially deaf

Specification:

Max sound output: 110±5dB
Sound gain: more than 30dB
Total harmonic wave distortion: not more than 10%
Frequency range: 300 – 4000Hz
Input noise: not more than 40dB
Voltage: DC 1.5V
Current: not more than 4mA
Battery type: 2 x AG3 cell batteries (included)
4 different sized ear covers

Package include:

1 X Hearing aid
4 X Cover
2 X AG3 Batteries
1 X English user manual
1 X Hard package box

Product Features

  • Light weight, easy to carry
  • Tone adjustment.
  • Allows you to listen to low-volume sounds clearly and comfortably
  • Never miss another word at lectures, movies, shows or church
  • Come with different sized earpieces, batteries, carrying case, etc.

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Pixnor® Super Mini Best Sound Amplifier Adjustable Tone Hearing Aids Aid

Specification:
100% brand new sound amplifier behind the ear
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
Technical Specifications:
Max Saturated Sound Pressure: 130dB+5dB
Harmonic Wave Distortion:≤ 5%
Frequency response Range: 300— 4000 Hz
Input Noise: ≤ 30 dB
Power Voltage :1.5 V

Working Current : ≤4mA
Battery Type: AG13 button cell battery (included)

Product Features

  • Max Saturated Sound Pressure: 130dB+5dB
  • Harmonic Wave Distortion:≤ 5%
  • Frequency response Range: 300— 4000 Hz
  • Input Noise: ≤ 30 dB
  • Battery Type: AG13 button cell battery (included)

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