Adjustable Sound Amplifier Behind Ear Hearing Aid

The conveniently compact package you will receive contains our 1 full set as shown in the box. A simple, effective and comfortable design make our Adjustable Sound Amplifier Behind Ear Hearing Aid an ideal companion for your ears.

Benefits

• Super mini size and light weight, portable and not easily seen.
• Convenient for watching movie, enjoying drama, attending meeting, or having class, help you to hear sound clearly and loudly.

Specification

Mini BTE Hearing aid;

• Max Saturated Sound Pressure: 130dB+5dB
• Sound Gain: ≥50dB
• Total Harmonic Wave Distortion: ≤ 5%
• Frequency response Range: 300–4000 Hz
• Input Noise: ≤ 30 dB
• Power Voltage: 1.5 V
• Working Current : ≤4mA
• Battery Type: 1 x AG13 button cell battery (included)

Helpful Tips

• Adjust volume to the minimum before wearing.
• Choose an earplug of slightly bigger size to avoid whistler.
• Increase volume gradually to avoid sudden increase in sound.
• If you hear a howling, check the ear (silica gel) is appropriate and whether the size of plug is right, the choice of earplugs and if they are properly plugged, make sure no air leakage.
• Keep the adjustable sound amplifier ear plug clean.
• Remove the battery, if you don’t plan to use it for long time.