Pulse Pro CN340™ OLED Fingertip Pulse Oximeter, Orange

#1 Rated Patented Pulse Oximeter Trusted by 2,000,000+ Customers ☑ Check Oxygen and Pulse with Ease - Our SPO2 Sensor will spot check and display in real time SpO2, PR, Pulse bar graph which great for checking your pulse signal strength ☑ Patented One Touch Display - Patented One Touch operation to rotate your screen to the easiest viewing angle ☑ Super Compact size - Smaller than an iPhone, easily take it where you need without any wires ☑ 10 Brightness Levels - Easy to read screen with 6 display modes, and 10 levels of adjustable brightness ☑ Out of the Box Ready - Including 2 AAA batteries , neck lanyard, and carrying case DESCRIPTION Test your oxygen and pulse on the go... from a patented device smaller than your phone.  PAT. US8185179, US8639308 This portable pulse oxygen monitor is a fully featured , high performance , quality helper that will ease your mind when it comes to measuring your body's oxygen and wellness. A healthy cardiovascular system is a healthy body and our