The Polar H10 is the go-to choice for heart rate accuracy and connectivity. Monitor your heart rate with maximum precision and connect your heart rate to a great variety of training devices with Bluetooth and ANT .The H10 features:ECG heart rate measurement ANT and Bluetooth Smart connectivity for connectivity to a wide range of training devices. The 2019 H10 can connect to two Bluetooth devices at the same time, or to a Bluetooth and an ANT device at the same time Orthostatic test that records heart rate variability and provides information on recovery, plus tools to optimise your training (requires compatible Polar sports watch) Built-in memory for one training session 400 hour battery life Data syncing to Polar Flow (both the app and web service) and Polar Beat, plus over-the-air updates to keep the OH1 improving Polar Pro strap, a soft textile chest strap which has anti-slip silicone dots, an improved buckle and high-quality electrodes for accurate heart rate measurmeent without interference 30m waterproofing suitable for swimming, with HR data in the water available thanks to a 5kHz transmission. Choose the H10 over the Polar OH1 if you train for ultra-long times (look at that battery life!), you want HR data from swim sessions, or you want to access advanced HR features on other devices that require ECG-based heart readings. With a Polar 2019 H10, heart rate monitoring is more accurate and adaptable than ever.
