XYLUCKY Hearing Ear Aid Rechargeable Mini Hearing Aids K-88 Invisible Hear Clear for the Elderly Deaf Ear Care Tools

About whistler, you can do this 3 steps to remove it.
1. Choose a suitable earplug to make the product sealed in the ear canal
2. Low down the sound volume
3. When you put into battery , please be quick , to put the product into the ear

Note:
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.
Keep the ear plug clean
Remove the battery if you don’t use it for long time.
If you don’t know how to solv it, please contact the seller first

Kindly Remind:
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 whether the size of plug is tight,
the appropriate choice of earplugs and plugged, make sure no air leakage.
5.Keep the ear plug clean.

Specification:
•Maximum Saturation Sound Pressure: 129dB ± 4dB
•Maximum File Acoustic Gain: 48dB ± 5dB
•Harmonic Distortion: ≤18%(450≤F≤5000)
•Frequency Response: 450-3000Hz
•Equivalent Input Noise: ≤ 30dB
•Battery Type: Li-ion Battery
•Operating Voltage: 0.2±0.1V
•Operating Current: ≤ 4mA
•Color: Beige
•Size: 1.8 x 1.4 x 1.6cm / 0.7 x 0.5 x 0.6in(H x L x T) 

Product Features

  • The hearing aid combines a cosmetically appealing look with the smooth sound an internal speaker and the In the Ear Hearing Aids also provide improved technology for reduced electromagnetic interference
  • This hearing aid channel digital sound processing allows the user to control volume and programs, Filter out unwanted noise caused by airflow or wind Deliver direct, powerful, and smooth sound right into your ear
  • The hearing aid come with rechargeable function, no need to change battery, moisture resistant provides durability to most forms of moisture and wear
  • Separate wire and headphone, more convenient and safety, Hearing Aid Devices are suitable for severe hearing loss people
  • Smaller than a credit card, Affordable Hearing Aids are discreet enough to fit easily in your pocket or handbag

Click Here For More Information

Prosthetic Ln-Ohr aural wireless stealth USB rechargeable sound amplify

Hearing aid category: wireless ear canal
Product Name: rechargeable hearing aids
Maximum saturated sound pressure level: OSOPL90: 121
High frequency average value OSPL90: 102
Full range of sound gain 1600HZ: 20
Frequency response range: 200-4000
Level Input noise level: greater than 32
Total harmonic distortion: 10%
Diseases: hearing loss hearing impairment
Symptoms: deafness
Applicable to the crowd: not limited to middle-aged and elderly adults and adolescents
Buy hot: USB charging low-frequency noise reduction is simple

Product Features

  • Product Name: rechargeable hearing aids
  • Diseases: hearing loss hearing impairment
  • Applicable to the crowd: not limited to middle-aged and elderly adults and adolescents
  • Buy hot: USB charging low-frequency noise reduction is simple
  • For moderate, mild, moderate to low degree of hearing loss use

Click Here For More Information

G&M Hearing Aid Wireless Stealth Rechargeable Elderly Ear Deafness Earphone Sound Voice Amplifier , ZDB100C

Hearing aid category: wireless ear type
Medical Device Product Name: Hearing Aid
Symptoms: hearing loss deafness hearing loss
Applicable people: middle-aged adult elderly
Buy hot: low-frequency noise reduction operation simple wireless stealth
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

Product Features

  • 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

Click Here For More Information

Auditory prostheses VHP-202 s people more âgees Rechargeable Wireless invisible auditory prostheses help of support to persons âgees ear the ears the compression hear – adapts to the times on the left and right of the Ear

Click Here For More Information

Hear invisible in the ear hearing aid amplify the people more intelligent âgees Noise Reduction Bluetooth Headset Wireless Rechargeable the appearance hearing aid

Technical parameters introduced

Electric time: 6-10H
Power supply duration: 16-20H
Power supply voltage: 1.4V
Saturated sound pressure level OSPL (dB): ≤130 +3
High frequency average (dB): 108 + 4
Sound file full gain (dB): 35 soil 5
Equivalent input noise level (dB): ≤32
Frequency response range (Hz): 200 ~ 3800
Total harmonic distortion (%): ≤8
Adapt to the crowd: mild to severe hearing loss patients

Product Features

  • 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.
  • If you hear a howling, check the ear (silica gel) is appropriate and whether the size of plug is tight, the appropriate choice of earplugs and plugged, make sure no air leakage.
  • Package includes: 1 hearing aid, 1 charger, 1 brush, 1 pair of headphones, earplugs for each section.

Click Here For More Information

The hear amplify all digital rechargeable BTE auditory prostheses C-122 of the series uses 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.

Click Here For More Information

Mini Hearing Aid Digital Best Wireless Stealth USB Rechargeable Elderly Ear Deafness Earphone Sound Voice Amplifier & Wire 360 ° Rotation – Suitable for Left Ear and Right Ear

Product Name: Hearing aid
Disease: Hearing loss, hearing impairment
Applicable crowd: No Limit
Shopping hotspots: USB charging, low frequency noise reduction, simple operation, wireless stealth
Charging time: 4-8h
Continuous working hours: 11-16h
Host Weight: 7g

Product Features: Flesh-colored, mini bionic design, fitting external auditory meatus, Comfortable to Wear
Small size, wire 360° rotation, more adapted to left ear and right ear
Rechargeable battery, convenient and practical
Two-charge, support socket and USB two ways, capacitor upgrades, longer service life
Digital Chip
Anti-whistle Noise reduction

Product Features

  • Flesh-colored, mini bionic design, fitting external auditory meatus, Comfortable to Wear
  • Small size, wire 360° rotation, more adapted to left ear and right ear
  • Two-charge, support socket and USB two ways, capacitor upgrades, longer service life
  • Equivalent input noise lexel: ?32dB?Harmonic Distortion: ?8%; Power Voltage: 1.3 V; Product weight: 7g; Charging time: 4-8h?Continuous working hours: 11-16h?Color: Beige
  • Convenient for watching movie, enjoying the drama, attending meeting, or having class, it could help you hear the sound clearly and loudly

Click Here For More Information

Hearing Aids In The Ear Invisible Hearing Amplifier The Elderly Headset Wireless Rechargeable Intelligent Noise Reduction Bluetooth Appearance Hearing Aid

Technical parameters introduced

Electric time: 6-10H
Power supply duration: 16-20H
Power supply voltage: 1.4V
Saturated sound pressure level OSPL (dB): ≤130 +3
High frequency average (dB): 108 + 4
Sound file full gain (dB): 35 soil 5
Equivalent input noise level (dB): ≤32
Frequency response range (Hz): 200 ~ 3800
Total harmonic distortion (%): ≤8
Adapt to the crowd: mild to severe hearing loss patients

Product Features

  • 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.
  • If you hear a howling, check the ear (silica gel) is appropriate and whether the size of plug is tight, the appropriate choice of earplugs and plugged, make sure no air leakage.
  • Package includes: 1 hearing aid, 1 charger, 1 brush, 1 pair of headphones, earplugs for each section.

Click Here For More Information

Wireless Rechargeable stealth hearing aid of the deafness of the Ear age amplify sonorous voice the earphone

Category: Wireless hearing aid of the ear type
Medical Device Product Description: auditory device
symptoms: loss of hearing to deafness deafness
Persons: Older adults
Buy Sex: Noise Reduction Low Frequencies Wireless simple operation stealth
amplify to listen builds with a chip digital control of the frequency and can be easily integrated into various environments noise emissions.
designed small behind the ear, practically invisible and very seriously. Rotary earphone so that this help hearing in one ear digital use.
small, discrete, and adjustable for both ears’

Product Features

  • Convenient for watching movie, enjoying the drama, attending meeting, or having class, it could help you hear the sound clearly and loudly
  • Left/Right ear adjustability. Adjust the tube to left or right, so that you can wear it in your left ear or right ear.
  • High/Low frequency modes. Reduces unwanted background noise by adjusting focus using two different modes.
  • In the low frequency, you will hear the sound very strongly and loudly. In the low frequency, you will hear the sound very deeply and quietly
  • Delivery time 15-25 days.

Click Here For More Information

Rechargeable Digital Hearing Aid A-80 Deafness Earphones Hearing Aid mini Headphones Digital Amplifier

Max Sound Output: 129dB ± 4dB
Max Sound Gain: 50dB ± 5dB
Harmonic Wave Distortion: 5%
Frequency Range: 450~3500 hz
Input Noise:30 Db
Battery:  Lithium Battery
Working Voltage  DC 3.7V
Working Current: 3 mA
Measurement: 46*27*16mm
Net Weight:12g
Special Function Key:  Rechargeable
Package Content:
1 x Hearing Aid
1 x Carrying case
1 x Charger (240v.)
4 x Earplugs
1 x User Instructional Brochure
1 x earphone

Product Features

  • 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.
  • If you hear a howling, check the ear (silica gel) is appropriate and whether the size of plug is tight, the appropriate choice of earplugs and plugged, make sure no air leakage.
  • Keep the ear plug clean?Remove the battery if you don’t use it for long time.

Click Here For More Information

Q&Y Mini Ear Amplifier USB Rechargeable Ear Hearing Enhancer Aids in Increased Hearing , left ear c55 digital 6 channel

Product Name: USB rechargeable hearing aids
Saturated sound output: 117DdBSPL
Peak gain: 40dB + 5
High frequency average gain: 35dB + 5
Harmonic Distortion: 10%
Equivalent input noise (dB) ? 32dB
Operating current (mA): ?2.5mA
Adaptation range: hearing loss, mild, moderate
Charging method: the right ear when the ear head when the head toward the opening direction of the protective box
Left ear when charging: ear head toward the inside of the protective box

Product Features

  • A. Connect the power adapter to the put box
  • B. Open the USB charging box, the hearing aid into the seat, the hearing aid ear head outward, the opposite direction is invalid
  • C. Choose the right earbuds, different sizes of earplugs
  • D. adjust the volume, counterclockwise to reduce, clockwise increase
  • When the hearing aid is not used, the cradle is automatically switched to the off state, and the recovery is returned to normal working condition

Click Here For More Information