Can measure blood oxygen saturation and pulse rate at the same time. It is displayed in a variety of ways with numbers and graphics. Provide comprehensive health information.
The measurement is fast and accurate, the infrared measurement is transmitted within a few seconds, and the blood oxygen is collected by the principle of photoelectric sensing.
High?definition large?screen digital display, using high?definition LED digital tube display, clear measurement results.
Powered by 2pcs AAA batteries (battery not included), it will automatically shut down after 8 seconds without finger sensing.
The shape is small, does not occupy space, and is easy to carry, which is very convenient for home or travel. The package also includes a lanyard, which can be hung on the instrument to prevent loss.