Features:
- Small volume, one-key measurement, easy to operate, big font in displaying, simple and easy to understand the displayed contents.
- Support voice broadcasting(optional).
- Start measuring manually, record each measurement data, and store up to 199 groups of data.
- LED color screen. Automatic power off when there is no operation for a long time, achieves saving power.
- High pressure prompt.
- Low battery and error information indication.
- Optional units: mmHg and kPa