Question 1: Bluetooth does not match.
1. Turn on Bluetooth and find the connection of the bracelet. If the bracelet has been activated before, the bracelet here will automatically match the phone.
2. If you turn on Bluetooth and find that there is no bracelet, you can gently shake the bracelet first, and put it near the phone after it lights up (wakes up) to increase the connection strength.
3. Open the micro signal and find the "connected" device. After waiting for 10-20 seconds, click "Interaction-Friend List" and the sports ranking data will be displayed.
4. After clicking the ranking data, you can see the rankings of other friends today.
Question 2: Online upload
1. It's difficult to upload during the evening rush hour. At this time, you can choose App.
2. As long as the pairing is completed, the data can be uploaded to WeChat, and the data and names can also be seen in the leaderboard.