In Stock USA Warehouse AXON K-188 CIC Mini Hearing Aids Hidden Ear Adjustable Invisible Sound Amplifier Battery Style | Красота и

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AXON K-188 CIC Mini Hearing Aids Hidden In Ear Adjustable Invisible Sound Amplifier Battery Style

Features:

High quality invisible hearing aid sound amplifier

Super mini size and light weight, not easily to be seen

Adjust volume to the minimum before wearing

Increase volume gradually to avoid sudden increase in sound

Convenient for watching movie, enjoying the drama, attending meeting, or having class, it could help you hear the sound clearly and loudly

Specification:

Type: K-188 Hearing aid

Mini ITE Hearing aid

Max Sound Output: ≥110 dB ± 5dB

Max Sound Gain: ≥30 dB ± 5dB

Frequency Range: 300～4000Hz

Input Noise: ≤40 dB

Battery: A10 Button battery (included)

Working Voltage: dc1.5V

Working Current: ≤3mA

Color: As the picture shows

3 steps to remove Whistle

1. Choose a suitable earplug to make the product sealed in the ear canal

2. Low down the sound volume

3. When you put into battery , please be quick , to put the product into the ear

Notice:

Adjust the volume to the minimum before use.

Choose a slightly larger size cap to avoid the whistler.

Increase the volume gradually to avoid sudden increase in sound.

Keep the ear plug clean

Remove the battery if you do not use it for a long time.