1. When using the watch for the first time, press and hold the watch function key (key) until the watch is turned on. After selecting the watch language, stay in the watch pairing QR code interface.
2. If the "Health" APP is not installed on the mobile phone, please scan the QR code displayed on the watch with WeChat to download and install the "Health" APP.
After the installation, please open the "Health" APP, click the "Add Device" card on the "Devices" page, and scan the QR code displayed on the watch for pairing.
3. If the "Health" APP is installed on the mobile phone, click the "Add Device" card on the "Devices" page and scan the QR code displayed on the watch for pairing. Then follow the instructions in the "Health" APP of the mobile phone to complete the pairing with the watch.
If you have any other questions, I suggest you call the OPPO customer service 24-hour national hotline: 950 18 to provide you with services such as product function consultation, upgrade consultation, technical fault consultation and after-sales maintenance consultation.
This answer is applicable to OPPO Watch and OPPO Watch 2 series models.