Accurate Pulse Oximeter With Free Batteries

The oximeter can be used to measure oxygen saturation, pulse rate 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. 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 silicone 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.
[OLED Display] Low power consumption, OLED clear display, 2 directions can be adjusted for conveniently reading. Even the elderly, also can accurately and easily read the values of the oximeters. Convenient and compact, with lanyard, portable for home or travel use.