SHUOGOU Rechargeable Behind Ear Hearing Aid , Best Sound Amplifier Hearing Adjustable Tone Hearing Amplifier Audiphone for the Elderly Deaf Hearing Loss

Features:
Best sound amplifier in ear.
Light weight, easy and comfortable to wear.
Volume Adjustable.
Silicone earplugs in 5 different sizes, fit most ears.
With battery charger, and 1 cleaning brush.
Anti-shock, anti-drop, moisture proof, high temperature proof.
Help people with hearing impairment to hear sound and voice.

Specification:
1.Max Sound Output: 130±4 dB
2.Max Sound Gain: ≥46 dB±5dB
3.Harmonic Wave Distortion ≤6%
4.Frequency Range: 100~4000 hz
5.Input Noise: ≤30dB
6.Max Working Hours with Standard
7.Battery: 30 h
8.Working Voltage: D.C. 1.2V
9.Working Current: ≤3 mA
10.Rechargeable hearing aid

Package includes:
1x Ear sound amplifier
3 x Earplug of different size
1 x Cleaning brush
1 x EU Charger (110-240v.)
1 x Instruction manual

Product Features

  • Rechargeable hearing Aid
  • Light weight, easy to carry
  • Volume Adjustable
  • Silicone earplugs in 5 different sizes, fit most ears
  • Frequency Range: 100~4000 hz; Best sound amplifier in ear

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Hearing aids JZ-1088F sound amplifiers deafness tinnitus hearing loss ear USB hearing aids in the ear

Electroacoustic performance:
1. Maximum saturated sound pressure level: ?120 dB
2. Full sound gain: ? 45dB
3. Average gain: ? 38dB
4. Harmonic distortion: a) Frequency less than 1000Hz when not more than 10%
                      B) not more than 4% when the frequency is greater than 1000Hz
5. Equivalent noise: ? 30dB.
6. Frequency response: not narrow 250Hz ~ 3500Hz

Product Features

  • Weight: 8g, small size, easy to carry, for hearing loss, hearing loss of the crowd
  • Material: the use of medical grade silicone ear hook, soft touch, comfortable to wear, durable and durable materials, repeated stretching is not deformed
  • The hearing aid has a rechargeable function, no need to replace the battery, the hearing aid will be beautiful appearance and smooth sound combination, built-in speaker
  • The hearing aid channel digital sound processing allows the user to control the volume and the program
  • Filter out unnecessary noise caused by airflow or wind Direct, powerful and smooth sound directly into your ear

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Hearing aid with digital sound is a hearing amplifier BTE ready to use for the people with hearing loss

Features • Super efficient power consumption • 500+ hours of battery life • All day long with this small, discreet device • Easy single-finger operation • Active digital noise reduction • Stylish and ready-to-use modern design What’s up In the kit • High quality i hearing aid amplifier • Compact carrying case • 3 ear tips of different sizes for good fit and comfort • 3 long battery life • Cleaning brush • Instructions

Product Features

  • This personal sound amplifier is built with a digital chip and frequency control to easily adapt to different sound environments.
  • Small behind the ear designed to be virtually invisible and very light. Rotating earpiece to allow this digital hearing aid to be used in any ear.
  • Small, discreet and adjustable` for both ears.
  • Model ready to use, comes with 3 batteries included 675A

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YAOYUE Rechargeable Digital Hearing Aid Severe Loss BTE Ear Aids HIGH-POWER

Steps:
1.open the package box,check the item list .it includ the hearing aid,earplugx4 ,brush,charger
2.choose the earplug fit you,and connect with the headones
3.if it do not electricity,you need recharge for it
4.when charging,pls shutdown,do not touch it
5.you can adjust the angle
6.you can turn on it,”H” mean high pitch position suitable for noisy environment;”L” mean low pitch suitable for general environment
7.Place the hearing aid in the ear canal adjust the position,tighten,no clearance
8.you cand adjust the volume according your need
9.when you do not need it,pls turn off
Note1: To protect your hearing, please don’t use this product at a high volume for a long time.
Note 2:the new battery at least need to be recharged for 8 hours.the first time ,fully charged after completely exhausting.the second time is the same way.run three times,it will be best status.when you do not use it for long time,pls keep a charge every month

Product Features

  • Maximum Saturation Sound Output:(OSPL90)129+3dB;High frequency Average:(OSPL90)122+4dB;Total Harmonic Distortion:<10%
  • Input of Adapter: 100-300V Alternating Current 50/60HZ 0.15A
  • Plug Type: China( for 220V)
  • Feature:smart noise reduction, digital chip, easy to operate
  • Important Note:This rechargeable behind the ear back hearing aid is very easy to operate,it come with original charger,however come WITHOUT MANUAL.You just read our ad picture,you can use it.In addition,Do not use the charger for other electronic devices such as mobile phones. To protect your hearing, please don’t use this product at a high volume for a long time.

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Q&Y Hearing Amplifier All Digital Rechargeable BTE Hearing aids C-122 for Serious Hearing loss

Item Type: Ear Care
Material: ABS plastic
Size: package size 16.7cm*12.2cm*5cm
Model Number: C-122
Product Description
rechargeable BTE hearing aids C-122 for serious hearing loss free shipping small size
Please notice that C-122 is for serious hearing loss,which is within first level of hearing loss.
power amplification:full-on acoustic gain(average value of high-frequency sound):38dB±5dB
frequency range: frequency response curve:no narrower than 450Hz-3000Hz

    Use Instructions    
1.  Please switch OFF-N-H to OFF , and then slowly     
       adjust the knob to the position with lowest volume.    
2. Wear the ear hook behind the ear, and put the earpiece     
       into the ear as well as possible.    
Note: After the two steps, the volume is the lowest. Otherwise, the squeaking sound may cause discomfort in the ear.    
3. Twist H – N knob to  N position, then slowly adjust     
    the knob to the position with the clearest sound.    
4. If you hear the squeaking sound, please check if the     
    earpiece is plugged well or not. If it’s not plugged well,    
    please try another kind of earpiece.    
5. If you feel that the sound of N position is void or noisy,     
    please toggle the OFF-N-H switch to H gear,    
    which can compress the low-frequency sound and     
    makes it sound more comfortable.   

Product Features

  • When the hearing aid can’t work normally or the sound ,becomes lower, please charge the hearing aid as the
  • battery power is low.When charging, please switch to “OFF”, insert one end ,the power adapter, another into the hearing aid and then
  • Charge when the power is turned off as the hearing aid ,can’t work when charging.
  • Please switch “OFF-N-H” to “OFF”, and then slowly ,adjust the knob to the position with lowest volume.
  • Note: After the two steps, the volume is the lowest. Otherwise, the squeaking sound may cause discomfort in the ear.

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ewinever(TM) 1set Digital Touching Moderate Severe Loss Hearing Aid Kit Behind The Ear Small Bte Sound Voice Amplifieramplifier

Description:
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
Amplify sounds up to 40 decibels
Weight less than 10 grams

6 volume levels
Adjust to either ear
Battery Type: AG13 button cell battery (included)
Specifications:
Color: Beige
Original box: No
Aamplifier Size: 55*55*10mm
Item size:83*82*28mm
Net weight: 57g
Package weight: 67g
Packing included: 1 x Ear sound amplifier 3 x Earplug of different size 3 x AG13 batteries 1 x Instruction manual

Product Features

  • Super mini size and light weight, not easily to be seen
  • Color: beige
  • Battery type: ag13 button cell battery (Non inclus)
  • 6 volume levels
  • Amplify Sounds Up To 40 Decibels

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Hearing Aid for The elderly Rechargeable Cassette Deafness Hearing Loss Hearing Sound Amplifiers

Hearing aid categories: open-back box
Product Name: Hearing aid
Diseases: hearing loss hearing impairment
Symptoms: hearing loss deafness
Applicable to the crowd: not limited to middle-aged and elderly adults and adolescents
Optional hot spots: low-frequency noise reduction is simple
Color categories: single ear (host + charger + eardrum head 3

Product Features

  • Hearing aid categories: open-back box
  • Diseases: hearing loss hearing impairment
  • Applicable to the crowd: not limited to middle-aged and elderly adults and adolescents
  • Optional hot spots: low-frequency noise reduction is simple
  • Color categories: single ear (host + charger + eardrum head 3

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XUAN Hearing Aid for The elderly Rechargeable Cassette Deafness Hearing Loss Hearing Sound Amplifiers

Hearing aid categories: open-back box
Product Name: Hearing aid
Diseases: hearing loss hearing impairment
Symptoms: hearing loss deafness
Applicable to the crowd: not limited to middle-aged and elderly adults and adolescents
Optional hot spots: low-frequency noise reduction is simple
Color categories: single ear (host + charger + eardrum head 3

Product Features

  • Hearing aid categories: open-back box
  • Diseases: hearing loss hearing impairment
  • Applicable to the crowd: not limited to middle-aged and elderly adults and adolescents
  • Optional hot spots: low-frequency noise reduction is simple
  • Color categories: single ear (host + charger + eardrum head 3

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G&M Rechargeable-Adjustable Hearing Sound Amplifier-USB Portable Invisiable Wearing Comfortable For Hearing Sound Loss Aid

Hearing aid categories: open-ear type
Product Name: Hearing aid
Diseases: hearing loss hearing impairment
Symptoms: deafness
Applicable people: not limited
Optional hot spot: USB charging low frequency noise reduction All digital automatic operation simple wireless stealth
Color Classification: Standard equipped with a send + dedicated drying box

Product Features

  • According to the size of their ears, choose the right ear. Connect earbuds to headphones
  • Rotate the connector to adjust the angle
  • The hearing aid into the ear canal to adjust the position, plug, leaving no gap
  • Optional hot spot: USB charging low frequency noise reduction All digital automatic operation simple wireless stealth
  • Applicable to the crowd: not limited to middle-aged and elderly adults

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Hearing Loss: Causes, Prevention, and Treatment

Hearing Loss: Causes, Prevention, and Treatment covers hearing loss, causes and prevention, treatments, and future directions in the field, also looking at the cognitive problems that can develop.

To avoid the “silent epidemic” of hearing loss, it is necessary to promote early screening, use hearing protection, and change public attitudes toward noise. Successful treatments of hearing loss deal with restoring hearing sensitivity via hearing aids, including cochlear, brainstem, or midbrain implants. Both the technical aspects and effects on the quality of life of these devices are discussed.

The integration of all aspects of hearing, hearing loss, prevention, and treatment make this a perfect one-volume course in audiology at the graduate student level. However, it is also a great reference for established audiologists, ear surgeons, neurologists, and pediatric and geriatric professionals.

  • Presents an in-depth overview of hearing loss, causes and prevention, treatments, and future directions in the field
  • Written for researchers and clinicians, such as auditory neuroscientists, audiologists, neurologists, speech pathologists, pediatricians, and geriatricians
  • Presents the benefits and problems with hearing aids and cochlear implants
  • Includes important quality of life issues

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CareforYou® Siemens TOUCHING Digital High Power BTE Hearing Aid hearing Enhancer Mini Size,Moderate to severe hearing loss

Instructions

1.The wire plug connected to the headset.Then earplug connector (hard) to the headset, ear buds (silica gel) to connect to the headphone connector pedestal

2.The battery installation: Gently open the battery compartment cover, put a battery into the battery compartment in the right direction, then close the battery compartment .

3. Before you use this item ,you have to turn the ON-OFF switch to Off,and turn the sound volume to minimum

4.Then put this item on you ear, keep it tightly

5.Next, turn this item ON, adjust the volume until you hear clear sound

Note

1.Adjust volume to the minimum before wearing.

2.Choose an earplug of slightly bigger size to avoid whistler.

3.Increase volume gradually to avoid sudden increase in sound.

4.If you hear a howling,check the ear (silica gel) is appropriate and

5.whether the size of plug is tight, the appropriate choice of earplugs and plugged, make sure no air leakage.

6. Please regularly clean the ear plugs or ear molds in order to ensure the normal use of hearing aids.

7.Use for long periods of time, please remove the batteries to prevent battery rot erosion hearing aid components.

Package Content

1 BRAND NEW Siemens TOUCHING, 100% Digital, Mini Size, Super High Power, Behind-the-Ear, hearing aid

1 User Manual

1 Siemens type 13 battery(not include)

3 different size ear plugs to fit your ear

1 carrying case

Product Features

  • Siemens is the largest manufacture of hearing aids all over the world. This LATEST DESIGNED TOUCHING model is, Ready-To-Wear, 100% Pure Digital, Mini Size, Super High Power, Behind-The-Ear hearing aid. It suits for moderate to severe hearing loss. TOUCHING provides superior sound quality with low distortion – at a very competitive price. Unique in its class, TOUCHING uses a highly advanced feedback cancellation system, for comfortable hearing.
  • 100% digital signal processing chip Low distorted, low noise digit acoustic fidelity output
  • Microphone noise abatement Excellent feedback elimination system;Single easy to adjust NH Trimme
  • New robust design with reinforcement, moisture-proof new;Button control with two functions : Soft/Loud
  • Suit for the people with moderate and severe hearing loss

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