Polar H10 Heart Rate Monitor Chest Strap – ANT + Bluetooth, Waterproof HR Sensor for Men and Women

71% Polyester, 29% Spandex
Made in america or Imported
WORKS WITH EVERYTHING: Polar HRM works with many smart watches, Polar Beat, apps such as Strava and Nike, and ALL HRM compatible Equipment.
SUPREME ACCURACY: Widely recognized for its top precision by many sources, Polar H10 is probably the most accurate heart rate sensor in Polar’s history. Polar H10 provides high quality measurement.
CONNECTIVITY: Bluetooth, ANT plus and 5 kHz provide a very good variety of connection options. You’ll be able to use Bluetooth and ANT plus connections concurrently in addition to two Bluetooth connections concurrently.
POLAR PRO CHEST STRAP: With improved electrodes, a very simple-to-use buckle and silicone dots, the strap is comfortable and interference-free.
VERSATILITY: Polar H10 is fully waterproof and it has internal memory for more than one hours.
BATTERY: A CR2025 button cell battery should be used in the Polar H10 (included). Other battery sizes may cause damage to, and malfunction of, the sensor.