WK-B01 CE & FDA Approval , Hearing Aid
Negotiable /Piece
Min.Order:50 Pieces
Shenzhen Handsome Technology Co., Ltd.
WK-B01 CE & FDA Approval , DIGITAL Hearing Aid
Features:
1.Wide Dynamic Range Compression
2.Memory Switch Indicator
3.Full digital & Manually controlled
4.Low battery indicator
5.Feedback cancellation
6.Noise Reduction
7.2 Channels 12bands
8.MPO Control
9.4 Memories
10.Battery:312