OK Biotech is a professional manufacturer with a vision of developing the production and marketing of high quality blood glucose monitoring devices and related homecare medical products. We are dedicated to provide high quality products, and a total solution to benefit a good future of health for people.

New Product

GV-SA01

Personal Sound Amplifier

Good Voice Personal Sound Amplifier
Background noise reduced in one press of the button
Independent left and right volume control
Low noise capacitance microphone
High-end digital signal processor (DSP)