Pulse Bar Indicator to assist in obtaining a strong reading
Color LED Viewing Screen with Pulse Rate, SPO2 and Bar Graph
Low Battery Life Indicator
'All-in-One' Integrated Finger Oximeter
Simple Operation for immediate, real-time spot-checks
Can be used outdoors, high altitudes, at high & low temperatures
Perfect for sports enthusiasts, COPD patients, Asthmatics, Children and Adults
Approved for medical use by the FDA
Long Battery Life - 2500-3000 Spot-Checks or 30 hrs Continuous
2 Year Manufacturer's Warranty - Serviced in the USA