K-82 Wireless Hearing Aid Sound Amplifier(Coffee)

This item is sold brand new. It is ordered on demand from our supplier and is usually dispatched in 10 to 15 working days.

We urge you to please read shipping details before placing your order.

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1) Behind the ear hearing aid

2) Volume adjustable

3) Powered by 1 x AG3 battery (included)

4) Silicone earplugs in 3 different sizes fit most ears

5) Help people with hearing impairment to hear sound and voice

Technical parameters:

1) Max sound output: >=120dB

2) Sound gain:>=30dB

3) Total Harmonic wave distortion : 10%

4) Equiv Input Noise: 40dB

5) Frequency range:300Hz~4000Hz

6) Voitage:1.5V(AA)

7) Current: 4mA

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