Digital finger oximeter

Accurate measurement pulse oximeter of blood oxygen value, pulse rate and oxygen probe and processing module together. HD 2-color OLED display pulse oximeter, you can set the 4 directions 6 ways to display, easy to view the data from different angles, and support the brightness adjustment. Single button switch, simple to operate, auto power off. It will shut down when no signal or action for longer than 16 seconds Low energy consumption, continuously work for 40 hours. (Battery not included) This pulse oximeter is for Sports & Aviation use only and is not a medical device. Suitable for mountain climbers, skiers, bikers, aviators or anyone who is interested in measuring their SpO2 and pulse rate while on the move. THIS PRODUCT IS A LIMITED PRODUCTION, AND IS NOT AVAILABLE IN STORES. WILL SELL OUT FAST! Click ADD TO CART to Order Yours Now! Satisfaction Guaranteed With Every Order. All prices are listed in USD. OUR GUARANTEE We truly believe we make some of the most innovative prod