GJA Hearing Aids Headphones Sound Amplifiers Deaf Ear Ear Wireless Invisible Rechargeable Children Older

Product name: Ear-back hearing aids

Battery: rechargeable & nbsp;

For the crowd: For mild, moderate hearing loss use

Product Features

  • One button operation, which is easy to use. (One on-off button and one volume button. Easy for the old people to learn.)
  • High cost performance. With the same performance, the cost performance is higher. (Sound is good distortion is small. Easy operation with many shifts of tone tuning).
  • Light and handy appearance. Easy to carry. (Designed according to human ear canals, easy to adorn. Exquisite and small. Adorn firmly with sweatproof and anti-skidding surface materials.)
  • Various kinds of earplugs. Adorn comfortably. (Choose the suitable earplugs according to your ear canals.)
  • The wire tubes can be rotated 360 degree, which is more adaptable for both ears.

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Stealth Hearing Aid Rechargeable Bluetooth Wireless Older Hearing Sound Recorder

Hearing aids categories: wireless back-type
Medical Devices Product Name: Hearing Aids
Power supply: DC: 3.7V with 10% relative error
Ambient temperature: 5 degrees -40 degrees
Atmospheric pressure: 86KPa-106KPa
Diseases: hearing loss hearing impairment
Symptoms: deafness
Product Type: Rechargeable hearing aids
Charging time 1 hour, can be used continuously for 13-18 hours, standby 5-7 days
For the crowd: for mild, moderate hearing use
Suitable for intermediate frequency, high frequency loss of hearing loss of people with serious use
Applicable to the crowd: middle-aged and elderly adults
Optional hot spots: low-frequency noise reduction all-digital automatic operation simple wireless stealth

Product Features

  • Hearing aids categories: wireless back-type
  • Power supply: DC: 3.7V with 10% relative error
  • Ambient temperature: 5 degrees -40 degrees
  • Atmospheric pressure: 86KPa-106KPa
  • Diseases: hearing loss hearing impairment

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XUAN Stealth Hearing Aid Rechargeable Bluetooth Wireless Older Hearing Sound Recorder

Hearing aids categories: wireless back-type
Medical Devices Product Name: Hearing Aids
Power supply: DC: 3.7V with 10% relative error
Ambient temperature: 5 degrees -40 degrees
Atmospheric pressure: 86KPa-106KPa
Diseases: hearing loss hearing impairment
Symptoms: deafness
Product Type: Rechargeable hearing aids
Charging time 1 hour, can be used continuously for 13-18 hours, standby 5-7 days
For the crowd: for mild, moderate hearing use
Suitable for intermediate frequency, high frequency loss of hearing loss of people with serious use
Applicable to the crowd: middle-aged and elderly adults
Optional hot spots: low-frequency noise reduction all-digital automatic operation simple wireless stealth

Product Features

  • Hearing aids categories: wireless back-type
  • Power supply: DC: 3.7V with 10% relative error
  • Ambient temperature: 5 degrees -40 degrees
  • Atmospheric pressure: 86KPa-106KPa
  • Diseases: hearing loss hearing impairment

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