This completes the addition, you can also add contacts, you can dial through the bracelet contacts. If you want to call your favorite contact, just slide the bracelet screen to find the contact icon, then select the contact you want to talk to, and then take out the earphone to make the call automatically. The above is the method for Huawei Health Campaign to find equipment and add contacts. If you are used to using Huawei Health Sports APP, you should add a contact to protect your own safety.