Place of Origin:

Fujian, China

Brand Name:

AST

Model Number:

B01

Name:

B01 best personal sound amplifier hearing aid

Type:

Personal hearing aid

Function:

Sound amplifier

Battery:

312

Memories:

4 Memories

Channels:

2 channels

Bands:

12 Bands

Noise:

Noise Reduction Function

Other function:

Full Digital & Manually Controlled

Certificate:

ISO9001, ISO13485, CE, FDA