ChoiceMMed Pulse Oximeter

ChoiceMMed finger pulse oximeter. Reads SpO2 and PR. Includes protective carrying case. Essential for home health monitoring! Just noticed my Ozygen level is 97 and my pulse is 80. 97 is a bit low and 80 is too high. I have AFIB, but I have a device implanted that does this automatically so I never use this. Just got fun I checked my device on the app, and the reading were exactly the same on something that probably cost thousands of dollars. Anyways it works perfect and is accurate. $20