USB Rechargeable Digital 4 Channels Hearing Aid 5 Colours Invisible Hearing Aids SR41 Adjustable Sound Amplifier SR41-Pearl grey-L

MODEL–SR41-V25

Digital

•

Push Bottom Volume Control

•

AUDIOLOGICAL FEATURE

Channels

4

Channels Low Level Expansion

4

Channels Maximum Output Limiter

4

Bands Equalizer

16

Intelligent Environmental Noise Suppreion

15dB

Adaptive Feedback ManagementSystem

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Wind Noise Suppreion(5-level)

3-L

Acoustic Comfort Optimizer

3-L

FUNCTIONAL FEATURES

Low Battery Warning

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Pre-configured Tone Indicators for

Startup

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Power-on Delay

•

Pre-configured programs

•

P1 normal mode