Polar Heart Rate Monitor
This Polar Heart Rate Monitor readout displays only the heart rate but does it continuously with "auto on" and "auto off". The watch activates when you touch the watch piece to the chest transmitter. The unit turns off when you remove the transmitter from your chest. The Polar Favor is waterproof to 20 meters.
Features Include: ECG Accurate · Wireless- Waterproof · 3/8" extra large display · Auto on Auto off · Displays OFF when not in use and rotates for easy viewing.