
It will automatically test when switching to heart rate, blood pressure or blood oxygen, waiting for a few seconds, the current heart rate, blood pressure, or blood oxygen test results will be displayed. Set personal information when you login: My data-personal data, gender-age-height-weight. For Android phones, please make sure to set the APP permissions during installation or on the phone system setting to give the APP all permissions to run in the background and read contact information.After the connection is successful, the APP will automatically save the Bluetooth address of the bracelet, and if the APP is opened or running in the background, it will automatically search and connect the bracelet.Click the “My” menu icon in the lower right corner of the cell phone app to display the menu function list, click on my device to manually connect to”B25″.The first time you open the APP will prompt the user required open permissions, please agree all and turn on the Bluetooth function of mobile phone.Long press 5 seconds to turn on the device, open the Bluetooth of the phone, and enter the “Day Health ” APP for the first time, which will automatically guide you to bind the bracelet.(APP support to Bluetooth 4.0, Android 4.4, IOS 10.3 smart phone systerms) Scan a QR code to download APP “RaceFit Pro” and create your account.Switch to the heart rate and blood pressure page, it will start test automatically, when it finished screen off after 40s.Acquiescence clock is the first page, press the touch button to switch different pages, without operation 8s screen off.Device on, press the touch button to light up the screen.

Switch to the heart rate and blood pressure page, it will start test automatically, when it finished screen off after 40S; BRACELET OPERATION.


touch button to switch different pages, without operation 3s screen off

When device on, find the shutdown interface “ ” then press the touch button for more than 4s, device will vibrate and turn off.When device off, press the touch button for more than 4s, device will vibrate and turn on.
