Mini Hearing Amplifier Hearing Aids Aid Behind-ear Sound Amplifier Adjustable Volume Tone

Specifications:

Name:Hearing Aid

Model:KXW20B

Color:as picture show

Max Sound Output:125±4dB

Frequency Range: 450~3800Hz

Equivalent Input Noise Level: ≤40dB

Total Harmonic Distortion:≤10%

Full Sound Gain:38dB±5dB

Voltage:d.c.1.5V 

Current:≤4mA

Battery Type:L1154F (Not included)

 

Features:

-The body can prevent accumulation of dust in a short time.
-Lightweight, wearing close to nothing, comfortable and natural.

-Strengthen the de fense against external noise and make the sound output to the ear canal smoother.

 

Package Included:

1 x Hearing Aid

2 x Earplugs

1 x Operation Manual