Grab your Rechargeable Mini Invisible Hearing Aids Assistant Sound Amplifier For Deaf Elderly Now!
This hearing amplifier has a full digital tone quality for low audio distortion and clearer voice. It also has a noise reduction feature that helps the user hear with maximum clarity. It's with full digital circuitry and adjustable volume control. It has a frequency range of 400-4000Hz.
This hearing aid assistant is very portable and invisible to fit either ear, an extremely small and lightweight hearing device. It is ready to wear without complex tuning with an easy volume adjusting button.
Rechargeable Mini Invisible Hearing Aids Assistant Sound Amplifier For Deaf Elderly Features:
- USB rechargeable
- Durable and reliable for long time use
- Mini new design for portability and comfort
- Anti-shock anti-drop
- Weigh less than 10 gram
- Can adjust volume as easily
- Long duration of use
- Accurate and easy to use
- Reduce noise, provides good sound quality. Helps you hear the sound clearly and loudly, whether indoors or outdoors
- Max sound output: 119±4dB
- Total Harmonic Wave Distortion: ≤7%
- Frequency range: 400-4000Hz
- Input noise: ≦ 29DB+3
- 2 x Hearing aid
- 1 x Case
- 1 x User Manual