HoMedics Premium Pulse Oximeter $44.99 Brand HoMedics Type Compact Pulse Oximeter Unit Type Unit Model HoMedics Premium Pulse Country/Region of Manufacture United States Unit Quantity 1 California Prop 65 Warning None condition New Features:Measures Blood Oxygen LevelsMonitors Pulse RatePulse Rhythm Graph±2% Measurement Accuracy5 Levels of BrightnessFor Sports and Aviation use