Specifications

Micro BTE and Air Construction design
Full Digital circuitry
hearing aid cleaning blower
Adaptive noise reduction

 WK-409 WK-409 hearing aid cleaning blower 

 

Features:

1.Micro BTE and air Construction design
2.Full digital circuitry
3.More natural,clear sound and great listening comfort
4.Gradually and comfortably increases sound levels according to your unique needs by digital volume control .
5.Durable,long-lasting hearing instrument inside and out
6.Reduces unwanted background noise by adjusting focus using twi different channels.
7.High frequency adjustment
8.Low frequency adjustment
9.Digital volume control
10With Memory function  

WK-409 hearing aid cleaning blower