Tips: Adjust the volume to the minimum before you wear, and gradually increase the volume to avoid a sudden increase in sound
Name: Hearing Aid
Maximum sound output: 130dB±4dB
Sound gain: ≥45dB±5dB
Harmonic distortion: ≤10%
Frequency response range: 450Hz? 3500Hz
Input noise: ≤32 dB
Supply voltage: 1.5 V
Battery Type: AG13 / LR44 / L1154
Sterilization box battery: 1.5V AAA battery (not included)
Earplugs (different sizes)*3
- This hearing aid is easy to hide and comfortable to wear and enjoys unmatched comfort and styling.
- This fashionable hearing aid is equipped with 3 different sizes of earplugs to fit different sizes of ears.
- It features easy wearing, low noise and low distortion, and can help hearing-impaired people hear the sound.
- It’s applicable to either right ear or left ear. With the mini size and light weight, the hearing aid is not easy to see.
- The audio amplifier is equipped with a good built-in digital noise reduction controller so that you can easily hear people’s communication even in the noisy room.