The Optimal HRV Reader is a versatile, water resistant, high-quality optical heart rate monitor that measures heart rate variability from your arm.
Using PPG photoelectric heart rate detection technology, integrated with powerful chips and advanced algorithm, the sensor keeps the accuracy for the training data and provide 16 hours heart rate tracking continuously.
The 5 color LED displays heart rate zones. When the heart rate exceeds the maximum (MHR) the device will vibrate 3 times for alert.
Optimal HRV Reader
$49.99Price
The device is Bluetooth 5.0 and ANT+ compatible, and also compatible with a variety of third-party mainstream Apps. Platforms include iOS 9.0 or above, Android 4.3 or above and Bluetooth 4.0.