Place of Origin:

Fujian, China

Brand Name:

AST

Model Number:

B04

Name:

B04 directional mini personal sound amplifier bte hearing aid

Type:

Personal hearing aid

Function:

Sound amplifier

Battery:

Low Battery Indicator

Channels:

4 channels

Bands:

16 Bands

Noise:

Intelligent Noise Reduction in all Frequencies

Other:

Full Digital & Manually Controlled

Certificate:

ISO9001, ISO13485, CE, FDA

Category:

Medical Devices