1. Launch Onelap. 2. Log in to your Onelap account. 3. Make sure that the Bluetooth or ANT on your device has been enabled. (Make sure that Onelap's Bluetooth is enabled and the Bluetooth or ANT of the device to be connected is enabled) 4. Go to the device page of Onelap to connect to the device. 5. Pair your device. After successful connection, you will see the name of the device that has been successfully connected on the device page. After you click the successfully connected device, this device will automatically disconnect.