B-Sport is a newly designed and developed application exclusively for our B-Sport series of smart watches. Its main functions include syncing the steps, calories, mileage, sleep, and exercise records recorded by the watch. The newly designed UI can display data more intuitively. Once you connect your smartwatch and authorize it, the app will push the calls and text messages from your phone to the watch to prevent you from missing out on information. You can also use this application to configure the watch's sitting reminder, alarm clock, drinking water reminder, and synchronization of contacts and AGPS files (to assist in positioning the watch itself) so that you can make better use of the watch. If you have any questions during use, you can ask them at any time, and we will listen to your suggestions and improve the app and smartwatch. Disclaimer: The data displayed by the app is provided by the device, and the app only records and shares it. All the health data displayed in the application is not intended for medical use. All health data is for reference only. These data should not be used to replace the advice of healthcare professionals. For accurate data, please consult your doctor. License description: We have been connected to Apple Health. After authorization, device data will be automatically synchronized to Apple Health in real time. We will need to access the mobile phone location to obtain local weather information and synchronize it to the device display after your authorization.