SmartHeart Talking Pulse Oximeter | Audible Results for Visually Impaired | Blood Oxygen Saturation | Monitor Lanyard and Batteries | Portable Spot-Check Monitoring

This assistive device was specifically designed for use by persons with visual impairment. Smart Heart Talking Spot Check Monitoring Pulse Oximeter's one button operation safely monitors oxygen levels and pulse rate. This Pulse Oximeter is intended for use for persons engaging in general daily activities to monitor their blood oxygen saturation and pulse rate as part of their overall wellness regimen. WARNING: Some studies have indicated that certain physical traits, including, but not limited to darker skin pigmentation, finger thickness, and peripheral perfusion may create variations in readings that make the oxygen level appear higher than it actually is. Users should establish a baseline value when healthy and at rest. It is recommended that users consult a licensed healthcare provider on how to interpret user readings based on physical traits or characteristics.