High Quality Mini Rechargeable Ear Hearing Amplifier Hearing Aids Digital Amplified Voice To Help The Hearing Feie

 Normal operating conditions:
Ambient temperature 5 ? ~ 40 ?;
Relative humidity ? 80%;
Atmospheric pressure 86kPa ~ 106kPa;
Power supply voltage d.c.1.4V, with a relative error of +5%, -10%.
Appearance and structure
Hearing aids should be fully assembled parts, fixed should be reliable; text, symbols or markings should be clear, accurate, solid; shell may not have significant abrasions, scratches, depression, front edge and burr.
Positive and negative power supply contacts should be effective.
The gain control operation of the hearing aids should be flexible and reliable, and the fastening parts should be free of loosening.
Electro – acoustic performance
Output sound pressure level (OSPL90) at input sound pressure level of 90dB
Maximum OSPL90
Shall not exceed 118 + 3 (dB)

Product Features

  • Ambient temperature 5 ? ~ 40 ?;
  • Relative humidity ? 80%;
  • Atmospheric pressure 86kPa ~ 106kPa;
  • Power supply voltage d.c.1.4V, with a relative error of +5%, -10%.
  • Hearing aid, suitable for moderate to severe hearing loss.

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XUAN High Quality Mini Rechargeable Ear Hearing Amplifier Hearing Aids Digital Amplified Voice To Help The Hearing Feie

 Normal operating conditions:
Ambient temperature 5 ? ~ 40 ?;
Relative humidity ? 80%;
Atmospheric pressure 86kPa ~ 106kPa;
Power supply voltage d.c.1.4V, with a relative error of +5%, -10%.
Appearance and structure
Hearing aids should be fully assembled parts, fixed should be reliable; text, symbols or markings should be clear, accurate, solid; shell may not have significant abrasions, scratches, depression, front edge and burr.
Positive and negative power supply contacts should be effective.
The gain control operation of the hearing aids should be flexible and reliable, and the fastening parts should be free of loosening.
Electro – acoustic performance
Output sound pressure level (OSPL90) at input sound pressure level of 90dB
Maximum OSPL90
Shall not exceed 118 + 3 (dB)

Product Features

  • Ambient temperature 5 ? ~ 40 ?;
  • Relative humidity ? 80%;
  • Atmospheric pressure 86kPa ~ 106kPa;
  • Power supply voltage d.c.1.4V, with a relative error of +5%, -10%.
  • Hearing aid, suitable for moderate to severe hearing loss.

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G&M High Quality Mini Rechargeable Ear Hearing Amplifier Hearing Aids Digital Amplified Voice To Help The Hearing Feie

 Normal operating conditions:
Ambient temperature 5 ? ~ 40 ?;
Relative humidity ? 80%;
Atmospheric pressure 86kPa ~ 106kPa;
Power supply voltage d.c.1.4V, with a relative error of +5%, -10%.
Appearance and structure
Hearing aids should be fully assembled parts, fixed should be reliable; text, symbols or markings should be clear, accurate, solid; shell may not have significant abrasions, scratches, depression, front edge and burr.
Positive and negative power supply contacts should be effective.
The gain control operation of the hearing aids should be flexible and reliable, and the fastening parts should be free of loosening.
Electro – acoustic performance
Output sound pressure level (OSPL90) at input sound pressure level of 90dB
Maximum OSPL90
Shall not exceed 118 + 3 (dB)

Product Features

  • Ambient temperature 5 ? ~ 40 ?;
  • Relative humidity ? 80%;
  • Atmospheric pressure 86kPa ~ 106kPa;
  • Power supply voltage d.c.1.4V, with a relative error of +5%, -10%.
  • Hearing aid, suitable for moderate to severe hearing loss.

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Hearing Amplifier Aids Your Ability to Hear -Better Than Walkers Game Ear – Great For Hunting – Better Than Siemens, Tinnitus, Phonak, Oticon, Starkey, and Beltone – Highest Quality – Still Affordable – One of the Best Ear Amplifiers to Aid you in Life – Hearing Devices Help your Ears – BTE Sound Amplifier –

Best hunting aid on the market!

Product Features

  • Muffles gunshots but allows you to clearly hear the animals you are hunting
  • Works as a Sound Amplifier AND Protection from Damaging Decibels From Gun Shots
  • Give Yourself an Advantage Over Those Sly Creatures of the Woods – Never Let That Trophy Buck Sneak Past You Again
  • Best way to aid your hunting and hearing experience in the woods or around the house
  • Order now RISK FREE – Free 30 Day Money Back Guarantee!

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CDC® 2x Mini Digital Adjustable Hearing Aid in Ear Sound Voice Amplifier With A312 batteries – Hearing Devices To Help Your Ears – BTE Sound Amplifier – For Old people

Professional Hearing Aid:

Features:
– Best sound amplifier behind the ear.
– Super mini size and light weight, easy and comfortable to wear.
– Volume Adjustable.
– Silicone earplugs in 2 different sizes, fit most ears.
– Help people with hearing impairment to hear sound and voice.

Specifications:
– Max SSPL: 129dB
– Full-on-gain(FOG): 30dB
– The Scope of frequency(Hz):100-3000 Hz
– Equivalent input noise lexel:≤25dB
– Harmonic Distortion:≤5.5%
– Power Voltage :1.4 V
– The sum settles electric CurrentmA: 1.6mA
– Battery Type: A312 PR41(included)
– Original box: Yes
– Product weight: 3g
– Package weight: 68g
– Color: Beige

Package included:
2 x New Adjustable Mini Digital Hearing Aid in Ear Sound Voice Amplifier
4 x Earplug of different size
4 x A312 batteries
2 x cleaning brush

PLEASE NOTE:

1、Too large volume will impair the hearing on the contrary. It’s suggested to perform the self-training at quiet environment in first wearing. You may readjust the volume after using for one month.
2、The products are suitable for hearing loss patient whose aurioles and acoustic meatus work for the compensation of hearing loss. Not suitable for people with severe hearing loss. If there are ear infections, pus, does not recommend to use the hearing aid, it will be worse. If because of trauma or innate deafness, or deafness caused by illness, only digital hearing aids is suitable, analog machines generally do not apply.
3、In case of hearing the whistler, please select the earplug with appropriate size and plug it tightly. No air leakage is allowed.

Product Features

  • For users who want hearing amplification while in the field
  • From the leader in hearing protection and sound amplification;Accurate and easy to use.
  • Lightweight and can be used in either ear;Suitable for air conductive hearing loss patient.
  • Help you hear the sound clearly and loudly, whether indoors or outdoors.
  • Can be used for air amplifier;The volume can be controlled.

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