Polar Vantage V3 includes original box, straps, and charger. slightly used for testing.
An ensemble of biosensing instruments, AMOLED display, dual-frequency GPS, maps, and the most comprehensive suite of training and recovery tools on the market. The stage is set, and the Polar Vantage V3 smart sports watch is ready to put in the performance of a lifetime.Polar's Elixir™ sensor fusion technology measures more physiological and mechanical data from the human body than anything before it – analyzing a spectrum of biological markers at phenomenal speeds to provide the best, clearest insights, and personalized guidance in sports and in life.
SpO2 uses pulse oximetry technology to estimate the amount of oxygen you have circulating in your blood. It emits two different wavelengths of light, red and infrared, through the skin and into the underlying blood vessels. Inside the blood vessels, the light interacts with the oxygenated and deoxygenated hemoglobin in the red blood cells. The amounts of reflected and backscattered light are used to calculate how much oxygen your blood is carrying.
Polar Nightly Skin Temperature allows you to automatically track your temperature throughout the night and provides daily updates compared to your average from the previous 28 days, which you can interpret for health insights.
ECG sensor on a Polar Watch equipped with Wrist-ECG and Elixir™ bionsensing technologies. The test records the ECG signal at rest and valuable metrics such as average heart rate, heart rate variability, and the intervals between successive heartbeats (also called RR intervals).
While you sleep, a small sensor on the back of the watch measures and records your skin temperature every five minutes. In the morning, you can review the results from the previous night as well as weekly and monthly trends on Polar Flow.
This package includes Polar's award winning Heart Rate Monitor (HRM) 9 with one original strap and two colorful designed to help you stand out from the crowd.HRM has Bluetooth® and ANT+ technologies open up endless connection possibilities to any app or device you want to use.
Mailing Only in the U.S.A.