Onelap supports the connection to the heart rate sensor. Monitoring your heart rate is an important part of any training program. Heart rate (HR) sensors help you decide when to speed up and when to increase or decrease the resistance to achieve your desired results. Onelap supports all models of heart rate sensors on the market that connect via ANT+ or Bluetooth Low Energy (BLE) using open standards. Bluetooth: MAGENE H64, Wahoo, and Xingzhe. We are not sure whether the devices of other brands can be connected successfully. You can have a try, but the connection results are subject to the actual connections. ANT+: This is supported by Onelap by default, and the connection results are subject to the actual effect.