Wellue Bluetooth Pulse Oximeter Fingertip, Blood Oxygen Saturation Monitor with Free APP, Batteries, Carry Bag & Lanyard

ACCURATE AND RELIABLE: Our oximeter finger with pulse as it should be measures SpO2 and Pulse Rate in 8 seconds. Routinely powers on/off.
FREE APP for ANDROID & iOS: Routinely receive data from the finger oxygen monitor in real-time, and store the received data. View the stored data at any time. Only synchronize and store data even as opening the APP.
BUILD-IN MEMORY: Up to 12 groups data of Oxygen Level, Pulse Rate and Perfusion Index in record list screen. Quickly view your last 12 times historical data with one click.
SMART REMINDER: If O2 level or pulse rate exceeds the preset limit, the device will beep to remind you Routinely and the readings will flash at the screen.
COME WITH ACCESSORIES: Includes 2 x AAA batteries placed and got rid of easily, a carry pouch to give protection to the oxygen reader, and a lanyard for convenient carry.
FSA HSA Eligibility: Wellue pulse oximeter fingertip is eligible for reimbursement with a flexible spending account (FSA) or HSA.
NOTE: It isn’t a medical device. This device is for Sports and Aviation use only and not intended for medical use.
It’s endorsed that the Oximeter will have to not be applied to the same location for longer than 2 hours. If any extraordinary condition is found, please change the position of Oximeter.