CHOICEMMED Black OLED Pulse Oximeter
CHOICEMMED Black Dual Color OLED Finger Pulse Oximeter - Blood Oxygen Saturation Monitor with Color OLED Screen Display and Included Batteries - O2 Saturation Monitor
With AAA batteries , lanyard , and pulse oximeter case included in this set, you will be able to measure your SPO2 level right out of the box. Convenient and easy to use this pulse oximeter set will allow you to get accurate measurements of your blood oxygen saturation anywhere you are. | 
