For full details and information see hrv-app.com/realheartcoherence
and see ithrve.com for the phone app info.
Sync to mobile Compatible APP: 60 beat, heartratemonitor, wahoo(highly recommended). Connect with your phone no needed pin, and download the APP, then it will get your heart's signals from your earlobe and transfers the data into your phone.
Compatible with IPhone 4S and newer, and with Android devices Android 4.3 or newer.
With transmission / penetration ear clip heart sensor, for the mobile heart rate adabpter you can use our ear clip heart rate sensor or our fingertip sensor.
Rechargeable battery, Nominal capacity: 150mAh, service time: 20 hours
Compatible with Bluetooth 4.0 version, Bluetooth standard connection distance is 10 meters or less, general within 5 meters is stable.
Price includes international shipping and handling.