DONGDONG Wireless Invisible Rechargeable Hearing Aid Earphone Elderly Hearing Hearing Ear Ear

Hearing aid category: Wireless ear canal type
Medical Device Product Name: Hearing aids
Saturation Charging time: 6-10 hours

Power supply time: 16-20 hours

Battery capacity: 30MAH

Power supply voltage: 1.4V

Disease: hearing loss hearing loss
Symptoms: deafness
Applicable people: mild to severe hearing loss
Buy hot: charging wireless stealth
Color classification: Charging hidden hearing aids

Product Features

  • Cycle charging, economic and environmental protection, continuous working hours up to 16-20 hours
  • For USB charging head, car USB, computer
  • A set of earplugs, a variety of sizes to choose from
  • Special reminder: the first time wearing a hearing aid, the proposed volume from small to large slowly adapt, do not want to put aside, want to bring with the side
  • Do not force yourself to adapt, need to slowly accept it

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DONGDONG Bluetooth Style Hearing Aids Elderly Sound Amplifier Elderly Deaf Ear Rechargeable Hearing Aid

Model: ZDB-101MB
Power: DC: 3.7V
Hearing aids category: Bluetooth-type hearing aids
Packing size: 150 * 106 * 44MM
Medical Device Product Name: Hearing Aid
Disease: hearing loss hearing loss
Symptoms: tinnitus and deafness
Applicable to the crowd: suitable for mild, moderate hearing loss use
Especially for the loss of heavy frequency, high frequency loss, mild to severe hearing loss
Charging time: charging time 2-3 hours, can be used continuously for 13-18 hours, standby 5-7 days

Product Features

  • Advocate double wear: the benefits of 1 can improve the ability to support the solidarity; 2 to prevent the effect of the head; 3 better suppression of noise
  • 4 depression of tinnitus; 5 ears positive effect
  • Advantages: stylish Bluetooth design, charging 2-3 hours, can be used continuously for 13-18 hours, standby 5-7 days
  • Note: often with a small brush to clean up the hearing aids, long-term do not have to come out once a month charge
  • Five advantages: fashion Bluetooth design, cycle charging, save money worry, bottom voltage, more secure, simple operation

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DONGDONG Hearing Aids Elderly Deaf Ear Retro Elderly Battery Bone Conduction Mini Wireless Ear

Hearing aid category: Hearing aid accessories Customized open-style back-style wireless ear-back wireless ear canal box
Medical Device Product Name: Hearing Aid
Model: 9B
Disease: hearing loss hearing loss
Symptoms: deafness
Applicable people: not limited to middle-aged children adult elderly adolescents
Buy hot: low-frequency noise reduction operation simple wireless stealth
Color classification: storage hearing noise reduction + shock box

Volume adjustment: 1-4 files optional

Note: long time without hearing aids deducted from the battery, can extend the battery life

Tips: left and right ear can be

Product Features

  • The reasons for wearing hearing aids: easy communication, enhance ear effect, enhance language understanding, small and convenient
  • Small size, easy to carry, concealment, can make you more confident into the community and work for hearing loss, hearing impairment
  • Material: the use of medical grade silicone ear hook, soft touch, comfortable to wear, durable and durable materials, repeated stretching is not deformed
  • High-definition sound quality, intelligent noise reduction, simple operation, a key volume adjustment, stylish streamlined design, clear voice
  • Tips: left and right ears can be worn

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