About this item
Pulse Oximeter Fingertip, Blood Oxygen Saturation Monitor Fingertip, Blood Oxygen Meter Finger Oximeter Finger with Pulse, with Four Color.
The oximeter automatically powers off after 10 seconds of inactivity and can be operated continuously for more than 20 hours.
Number of Batteries : 2 AAA batteries required.
Battery Life: 720 Hours
*One button operation *Heart rate measuring *Very quick testing *OLED/LED Display *Automatic shutdown *Blood oxygen saturation testing *Heart rate measuring *Automatic power off when not using *One button operation *Very quick testing time: 5-20s *Low power consumption *OLED/LED Display.