Hearing Amplifier LR44H Battery Type Hearing Aids
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Size in Inches: "
Size in CM: cm
Color:as picture show
Max Sound Output:130±5dB
Frequency Range: 300~4000Hz
Equivalent Input Noise Level: ≤30dB
Total Harmonic Distortion:≤5%
Full Sound Gain:≥50dB
Battery Type:LR44H (Not included)
-Lightweight, wearing close to nothing, comfortable and natural.
-The body can prevent accumulation of dust in a short time.
-Strengthen the de-fense against external noise and make the sound output to the ear canal smoother.
1 x Hearing Aid
1 x Brush
3 x Earplugs
1 x Screw Driver
1 x Operation Manual