The oximeter can be used to measure oxygen saturation, pulse rate and perfusion index through the finger. The product is suitable for family, personal care in sports and etc. Features: [Multifunctional]: Pulse oximeter mainly measures oxygen saturation, pulse rate and perfusion index. It is suitable for family, personal care in sports and etc. What’s more, it also suits elderly people over 60 years old, people who work more than 12 hours a day. [How To Use]: Turn the Pulse Oximeter on, put one of your fingers into the rubber hole of the oximeter. Then release the clamp, press the button, oximeter will go into the working state. The oximeter will automatically fall into standby or sleep mode after 8s seconds without a finger in it. [Quicker Display: The oximeter adopt advanced sensing technology, the test results will be displayed on the screen after 5s. No need to wait. [TFT Display]: Low power consumption, TFT clear display, 4 directions can be adjusted for conveniently reading. Even
