2. Click to scan for Bluetooth devices. After the connection is successful, if the pairing code of the APP and the bracelet is the same, click Bind. Wanbu App is a walking and health management service software developed by Wanbu.com. You can use Wanbu App to record the number of walking steps and store health data such as heart rate, blood pressure, blood sugar and body composition. You can initiate and participate in various hiking challenges, and check the teams and competitions at any time; You can also interact with friends on the community platform, share your walking experience and read more health knowledge; There are also more interesting functions such as healthy farm and sports track to enrich the walking experience.