Providing quick, reliable results, the Vive Precision smart pulse oximeter displays SpO2 readings and pulse rates for easy tracking during daily activities, athletic events and when traveling at higher altitudes. The smart finger pulse oximeter connects to most iOS and Android devices through the Vive Now app, working with devices operating on iOS version 8.0 or higher and Android version 5.0 for convenient tracking and sharing. Exceptionally lightweight and compact, the pulse oximeter features a bright, multidirectional display for easy viewing and includes a pedometer function to track movement and calories burned.