Train more efficiently with DuoBand Heart Rate Monitor to enhance your performance by providing heart rate data for detailed analysis. It connects to both Bluetooth Smart (BLE 4.0) and ANT+ systems for compatibility with a variety of smart wearable devices and mobile training apps. Listen to your heart and train wisely.
Works with devices using (Bluetooth® Smart (BLE 4.0) or ANT+ technologies
Bluetooth® Smart & ANT+ super low energy technology