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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XUAN The elderly Deafness Back – Type Wireless Elderly Hearing Aids Rechargeable Hearing Aid Headphones

Hearing aids categories: open-ear type wireless ear-type
Diseases: hearing loss hearing impairment
Symptoms: deafness
Applicable people: not limited
Buy hot: USB charging low-frequency noise reduction is simple

Product Features

  • Hearing aids categories: open-ear type wireless ear-type
  • Diseases: hearing loss hearing impairment
  • Symptoms: deafness
  • Applicable people: not limited
  • Buy hot: USB charging low-frequency noise reduction is simple

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XUAN Bluetooth Headset Hearing Aids Rechargeable Hearing Amplifier Elderly Hearing Aid Black

Product Name: Bluetooth Hearing Aid
Function: comfortable to wear, clear voice, no need to replace the battery
Packing size: 150X160X44mm
Charging time: 1 hour charge, can be used continuously for 13-18 hours, standby 5-7 days
For the crowd: suitable for mild, moderate hearing loss to use
Suitable for intermediate frequency, high frequency loss serious hearing loss use
Maximum saturated sound pressure level OSPL90: 130
High frequency average OSPL90: 108
Full sound gain 1600HZ: 35
Level input noise level: greater than 32
Total Harmonic Distortion: 8%

Product Features

  • Function: comfortable to wear, clear voice, no need to replace the battery
  • Packing size: 150X160X44mm
  • Charging time: 1 hour charge, can be used repeatedly for 13-18 hours, standby 5-7 days
  • Increase volume gradually to avoid sudden increase in sound.
  • For the crowd: suitable for mild, moderate hearing loss to use

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XUAN Sound Amplifier Hearing Aid For The Elderly Wireless Stealth Deafness Back-type Rechargeable Battery Life-free 600 Hours

Hearing aids categories: wireless back-type
Product Name: Hearing aid
Diseases: hearing loss hearing impairment
Symptoms: deafness
Applicable to the crowd: not limited to middle-aged and elderly adults
Optional hot spots: low-frequency noise reduction all-digital automatic operation simple wireless stealth
Battery life 600H free rechargeable battery 10
made in China

Product Features

  • Intelligent Spectrum Detection Processing System
  • Intelligent speech integration noise reduction system (Noise Reduction 9db)
  • Adaptive Feedback Cancellation
  • Environment
  • Optional hot spots: low-frequency noise reduction all-digital automatic operation simple wireless stealth

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XUAN Hearing Aid Wireless Stealth Elderly Hearing Machine Free Rechargeable Elderly Ear Back Sound Amplifier

Hearing aid category: wireless ear type
Product Name: Hearing aids
Disease: hearing loss hearing loss
Symptoms: mild hearing impaired deafness
Applicable people: not old adults in the elderly
Buy hot: low frequency noise reduction all digital automatic operation simple wireless stealth
Color classification: high-definition sound, wireless invisible hearing aid
Program button
2 modes are available
Volume adjustment
Battery compartment
microphone
Connect the catheter
Earplugs
Fixed line

Product Features

  • Hearing aid category: wireless ear type
  • Disease: hearing loss hearing loss
  • Symptoms: mild hearing impaired deafness
  • Buy hot: low frequency noise reduction all digital automatic operation simple wireless stealth
  • Color classification: high-definition sound, wireless invisible hearing aid

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XUAN Digital Rechargeable Hearing Aid Aids BTE Sound Voice Hearing Amplifier Device Ear Amplifier Assistance Device

Hearing aid category: wireless ear type
Product Name: Hearing aids
Disease: hearing loss hearing loss
Symptoms: deafness
Applicable people: not old adults in the elderly
Hot spot: low frequency noise reduction operation is simple
Color classification: hearing aids + 2 earplugs + 2 batteries +1 instructions manual

Product Features

  • 100% digital signal processing chip
  • Low distorted, low noise digit acoustic fidelity output
  • Microphone noise abatement, Excellent feedback elimination system
  • New robust design with reinforcement, moisture-proof new outward appearanceSuit for the people with moderate and severe hearing loss

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XUAN Rechargeable Ear Hearing Aid mini Device Ear Amplifier Digital Hearing Aids Behind The Ear For Elderly 1 Pair

Hearing aids Category: Wireless Ear Back
Medical Devices Product Name: Ear-Back Hearing Aids: Hearing Loss Hearing Disorders
Symptoms: Deafness
Applicable People: Unlimited
Buy Hot: USB charging low-frequency noise reduction operation simple wireless stealth
color classification: dual models
can be bumbling to wear fast charge

Product Features

  • Comes with rechargeable function, no need to change battery
  • Combines a cosmetically appealing look with the smooth sound an internal speaker
  • 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
  • Moisture resistant providing durability to most forms of moisture and wear

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XUAN Wireless ear Within The Hidden Hearing Aids Hearing Aids Loudspeakers Rechargeable Old Sound Amplifier

Brand New,High Quality
Pocket design for portability
Anti-shock& anti-drop,user-friendly design
Super mini size and light weight, not easily to be seen
Reduce noice, provides good sound quality
Durable and reliable for long time use
Adjust volume to the minimum before wearing
Increase volume gradually to avoid sudden increase in sound

Specifications:
Max sound output: ?120dB
Sound gain: ?30dB
Total harmonic wave distortion: ?10%
Frequency range: 300-4000Hz
Input noise: ?40dB
Voltage: DC1.5V
Current: ?4mA
8. Color: As pictures

Product Features

  • Mini Flexible ear wire with Volume control
  • Comfortable for either ear
  • Rechargeable ear hearing amplifier is rechargeable no needs to keep buying replacement batteries
  • Amplifies Sound in the Speech Frequencies of the Human Voice. Advanced Technology Found Only in the Most Elite Hearing Devices
  • Optional hot spots: charging simple wireless stealth

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XUAN Rechargeable Digital Hearing Aid Aids Adjustable Tone In-Ear Personal Listening Care Sound Amplifier For Elder

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 Charger (110-240v)
4 x Earplugs
1 x User Instructional Brochure
1 x earphone

Product Features

  • Max Sound Ausgang: 129dB ± 4dB
  • Max Sound Gain: 50dB ± 5dB
  • Harmonische Wellenverzerrung: 5%
  • Frequence: 50 ~ 3500 hz
  • Messung: 46 * 27 * 16mm

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XUAN Small Convenient Hearing Aid Behind The Ear Helpful Sound Amplifier for Elders Amplifier Hearing Aid For The Aged Rechargeable

Hearing aids categories: open-ear type wireless ear-type
Diseases: hearing loss hearing impairment
Symptoms: deafness
Applicable people: not limited
Buy hot: USB charging low-frequency noise reduction is simple
It is made with high technology and so compact and small. It fits right behind your ear.
The state of the art electronic engineering actually allows you to capture and amplify sounds you can hardly hear with your own ears.
A new world through super ears. Just imagine what it would be like to hear sounds that you could never hear before with ordinary hearing.
Specifications:
Amplify sound up to 40 decibels
Net weighs less than 10 grams
Package includes:1 x Hearing aid full set

Product Features

  • Hearing aids categories: open-ear type wireless ear-type
  • Diseases: hearing loss hearing impairment
  • Buy charging: USB charging low-frequency noise reduction is simple
  • Max Sound Output: 129dB ± 4dB
  • Max Sound Gain: 50dB ± 5dB

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XUAN Digital Hearing Aid Aids Rechargeable Adjustable Tone In Ear Sound Amplifier Super long stand by time110-240V

Super long stand by time Hearing aid:
Max Sound Output: 127±4 dB
Max Sound Gain:48dB ± 5dB
Harmonic Wave Distortion: ?5%
Frequency Range: 450~3500hz
Input Noise: ?32 dB
Battery: Lithium Battery
Working Voltage dc 3.7V
Working Current: ?3mA
Net Weight: 200g
color box size: 15.3*96*38cm
Special Function Key: Rechargeable
Package Content:
1 x Hearing Aid
1 x Carrying case
1 x Charger (110-240v)
4 x Earplugs a
1 x User Instructional Brochure
1 x earphone

Product Features

  • Max Sound Output: 127 ± 4 dB
  • Max Sound Gain: 48dB ± 5dB
  • Harmonic Wave Distortion: ?5%
  • Frequency Range: 450 ~ 3500hz
  • Package Content: 1 x Hearing Aid 1 x Carrying case 1 x Charger (110-240v) 4 x Earplugs a 1 x User Instructional Brochure 1 x earphone

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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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