LL-Invisible In-ear Hearing Aid Sound Enhancement Digital Sound Amplifier Portable Tone Adjustable Volume Control

This hearing amplifier is rechargeable so there is no need to keep buying replacement batteries.
Super mini size and light weight, not easily to be seen.
Small in size. Better concealing. Adorn comfortably and beautifully.
Embedded earplugs. Clearer and louder voice.

Size: 57*29mm
Charger: DC 5V/200mA
Battery: lithium battery, 240mAh
Max sound output: 139±3dB
Sound gain: 60dB±5dB
Total harmonic wave distortion: ≤5%
Frequency range: 300-4000Hz
Input noise: ≤30dB
Voltage: DC 3.7V
Current: ≤10mA

Product Features

  • Designed with auricle fixed line. The shape can be changed casually to adapt to your ears and bring better support.
  • Suitable for persons with slight hearing impairment and occasion where it’s needed to amplify the sound.
  • Interchangeable ear tips to seal out the noise, more convenient for watching movie, enjoying the drama, attending meeting, or having class, it could help you hear the sound clearly and loudly.
  • Help you regain your hearing so you can live a life you’re used to. Increase volume gradually to avoid sudden increase in sound.
  • Digital volume control allows the user to comfortably modify volume and tone for optimum hearing.

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