Earing Aid USB Hearing Aid RIC Rechargeable Hearing Amplifier

Earing Aid USB Hearing Aid RIC Rechargeable Hearing Amplifier

  • Model Number:JH-351N
  • Max Sound Output:130±3dB
  • Sound Gain:35±5dB
  • Total Harmonic Wave Distortion:≤6%
  • Frequency Range:300-5500Hz
  • Input Nose:≤30dB
  • Current:≤3MA
  • Battery:3.7V 30MAH Built-in Lithium
  • Power:USB Rechargeable
  • Type:BTE Open Fit
  • Memory Button:Yes
  • Description
  • Inquiry

Description

Hearing aids are small, therefore the batteries that power them are small. If you have limited vision or poor dexterity (such as arthritis in your fingers), you may find changing the small batteries a challenge.

Our JH-351N hearing aid is a rechargeable hearing aid,with an overnight charge, rechargeable batteries will give you a full day of power. Just like charging your phone – put it in the charger before you go to bed and you’ll have a full power charge when you wake up in the morning. Different rechargeable batteries will vary on how long you need to charge your hearing aid.Long-lasting rechargeable hearing aids are small and easy to use.

Technical Specifications

Iterm No.JH-351
Product NameRechargeable hearing amplifier
Max Sound Output130±5dB
Max Sound Gain>=33dB
Harmonic Wave Distortion≤10%
Hearing Aid Frequency Range200~5000 Hz
Input Noise<= 32dB
Working Current<=3mA
Stand-by Current30 uA
VoltageD.C 3.7V
Battery3.7V 30mAh Built-in lithium battery
CertificationsCE,ROHS,ISO13485(Medical CE),Free Sale(CFS)

Product Feature

  • Easy Operation: A key switch, a key to adjust the volume, the user can according to need to adjust the volume size,watch it and you understand;
  • Low Frequency Noise Control: Form suitable for the frequency response of slope type hearing loss output, a wide range of accuracy and effective sound control, able to go outside all kinds of noise;
  • Convenient To Carry: Small hearing aid, convenient to carry, go out communication and travel;
  • MPO Maximum Output Control: Effectively adjust the amplification input voice loudly, can choose frequency output limit, corresponding uncomfortable threshold properly adjust the maximum output;
  • Portable & Rechargeable Design:  After power can be charging, filled with very durable, convenient out of town;
  • High Sound Quality: using balanced armature loudspeaker make a good sound quality to the user;
  • Open Fit Type Hearing Aid: Wireless open fit type hearing aid, wear comfily.

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